From b2a03b1459712ab4233ae0a4a40453f6cc1223cb Mon Sep 17 00:00:00 2001
From: phroy <phroy@phroy.org>
Date: Thu, 21 Jul 2022 16:35:01 +0200
Subject: [PATCH] Add book icons

---
 asset/icons/book/map/sands-of-time.svg     | 1 +
 asset/icons/book/map/stairs-goal.svg       | 1 +
 asset/icons/book/map/upgrade.svg           | 1 +
 asset/icons/book/spell/eagle-head-1.svg    | 1 +
 asset/icons/book/spell/eye-target.svg      | 1 +
 asset/icons/book/spell/ghost-ally.svg      | 1 +
 asset/icons/book/spell/id-card.svg         | 1 +
 asset/icons/book/spell/misdirection.svg    | 1 +
 asset/icons/book/spell/radar-sweep.svg     | 1 +
 asset/icons/book/spell/snail.svg           | 1 +
 asset/icons/book/spell/star-pupil.svg      | 1 +
 asset/icons/book/tech/achilles-heel.svg    | 1 +
 asset/icons/book/tech/arrow-flights.svg    | 1 +
 asset/icons/book/tech/brain.svg            | 1 +
 asset/icons/book/tech/bullseye.svg         | 1 +
 asset/icons/book/tech/charged-arrow.svg    | 1 +
 asset/icons/book/tech/chemical-arrow.svg   | 1 +
 asset/icons/book/tech/eye-target.svg       | 1 +
 asset/icons/book/tech/flaming-arrow(1).svg | 1 +
 asset/icons/book/tech/ice-spear.svg        | 1 +
 asset/icons/book/tech/id-card.svg          | 1 +
 asset/icons/book/tech/settings-knobs.svg   | 1 +
 asset/icons/book/tech/target-arrows.svg    | 1 +
 asset/icons/book/tech/william-tell.svg     | 1 +
 asset/icons/book/tower/demolish.svg        | 1 +
 asset/icons/book/tower/stone-tower.svg     | 1 +
 asset/icons/book/tower/trowel.svg          | 1 +
 27 files changed, 27 insertions(+)
 create mode 100644 asset/icons/book/map/sands-of-time.svg
 create mode 100644 asset/icons/book/map/stairs-goal.svg
 create mode 100644 asset/icons/book/map/upgrade.svg
 create mode 100644 asset/icons/book/spell/eagle-head-1.svg
 create mode 100644 asset/icons/book/spell/eye-target.svg
 create mode 100644 asset/icons/book/spell/ghost-ally.svg
 create mode 100644 asset/icons/book/spell/id-card.svg
 create mode 100644 asset/icons/book/spell/misdirection.svg
 create mode 100644 asset/icons/book/spell/radar-sweep.svg
 create mode 100644 asset/icons/book/spell/snail.svg
 create mode 100644 asset/icons/book/spell/star-pupil.svg
 create mode 100644 asset/icons/book/tech/achilles-heel.svg
 create mode 100644 asset/icons/book/tech/arrow-flights.svg
 create mode 100644 asset/icons/book/tech/brain.svg
 create mode 100644 asset/icons/book/tech/bullseye.svg
 create mode 100644 asset/icons/book/tech/charged-arrow.svg
 create mode 100644 asset/icons/book/tech/chemical-arrow.svg
 create mode 100644 asset/icons/book/tech/eye-target.svg
 create mode 100644 asset/icons/book/tech/flaming-arrow(1).svg
 create mode 100644 asset/icons/book/tech/ice-spear.svg
 create mode 100644 asset/icons/book/tech/id-card.svg
 create mode 100644 asset/icons/book/tech/settings-knobs.svg
 create mode 100644 asset/icons/book/tech/target-arrows.svg
 create mode 100644 asset/icons/book/tech/william-tell.svg
 create mode 100644 asset/icons/book/tower/demolish.svg
 create mode 100644 asset/icons/book/tower/stone-tower.svg
 create mode 100644 asset/icons/book/tower/trowel.svg

diff --git a/asset/icons/book/map/sands-of-time.svg b/asset/icons/book/map/sands-of-time.svg
new file mode 100644
index 0000000..f26931a
--- /dev/null
+++ b/asset/icons/book/map/sands-of-time.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M115.063 21.97v9.343c0 101.953 38.158 189.648 96.343 222.093v6.094c-58.186 32.445-96.344 120.14-96.344 222.094v9.344H401.81v-9.344c0-102.552-38.804-190.274-97.53-222.188V253.5c58.722-31.917 97.53-119.64 97.53-222.188V21.97H115.06zM134 40.655h248.875c-2.477 96.445-42.742 175.523-91.938 198.906l-5.343 2.532V270.844l5.344 2.53c49.193 23.383 89.456 102.438 91.937 198.876H134c2.456-95.898 42.125-175.078 90.875-198.938l5.25-2.562v-28.594l-5.25-2.562c-48.748-23.86-88.42-103.04-90.875-198.938zm213.656 86.125c-57.607 27.81-124.526 27.84-177.562 4.095C184.748 181.78 213.91 218.012 248.22 224c-1.54 2.047-2.47 4.585-2.47 7.344 0 6.76 5.488 12.25 12.25 12.25s12.25-5.49 12.25-12.25c0-2.72-.907-5.218-2.406-7.25 35.426-5.88 65.488-44.07 79.812-97.313zM258 258.626c-6.762 0-12.25 5.488-12.25 12.25s5.488 12.25 12.25 12.25 12.25-5.488 12.25-12.25-5.488-12.25-12.25-12.25zm0 39.28c-6.762 0-12.25 5.49-12.25 12.25 0 6.763 5.488 12.25 12.25 12.25s12.25-5.487 12.25-12.25c0-6.76-5.488-12.25-12.25-12.25zm0 39.533c-6.762 0-12.25 5.488-12.25 12.25 0 6.76 5.488 12.25 12.25 12.25s12.25-5.49 12.25-12.25c0-6.762-5.488-12.25-12.25-12.25zm.125 39.906c-23.21.28-46.19 25.77-75.813 75.656h153c-30.523-51.003-53.977-75.936-77.187-75.656z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/map/stairs-goal.svg b/asset/icons/book/map/stairs-goal.svg
new file mode 100644
index 0000000..ff5d6b3
--- /dev/null
+++ b/asset/icons/book/map/stairs-goal.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M439 32v165h18V32h-18zm-18 12.99L327.6 80l93.4 35V44.99zM165.9 103c-5 0-10.2 2.3-15.3 7-6.2 5.8-11.5 15.1-13.8 26.3-2.3 11.3-1 22 2.5 29.7 3.5 7.8 8.6 12.3 14.6 13.5 6 1.3 12.4-.9 18.7-6.6 6.1-5.8 11.5-15.1 13.8-26.4 2.2-11.3.9-22-2.5-29.7-3.5-7.8-8.6-12.2-14.6-13.5-1.1-.2-2.3-.3-3.4-.3zm-38.4 78.5c-3.4 1.2-6.9 2.5-10.7 4.1-24.85 15.7-42.2 31.2-59.84 55.7-11.19 15.5-11.74 42-12.58 61.5l20.8 9.2c.87-27.8.36-39.3 13.27-55.3 9.83-12.2 19.33-25 37.55-28.9 1.6 28.9-2.6 73.7-14 119.6 20.5 2.8 37.6-.7 57-6.3 50.7-25.3 74.1-3.8 109.3 45.7l20.5-32.1c-24.6-28.9-48.5-75.1-117.2-57.3 5-27.3 5.6-45.4 8.6-72.6.6-12 .8-23.9 1.1-35.7-8.9 6.8-19.9 10.4-31 8.1-9.5-2-17.3-7.9-22.8-15.7zm144.2 7.3c-18.2 17.8-22.2 31-50.2 38.4l-22.5-24c-.4 12.8-.8 25.9-1.9 39.2 9.5 8.7 19.2 15.7 22.7 14.6 31.3-9.4 40.3-20.3 61.4-41.9l-9.5-26.3zM409 215v96h-96v96h-96v78.1c102.3.2 167.8 1.1 270 1.8V215h-78zM140.7 363.9c-13.6 2.5-27.8 3.3-43.44.9-10.89 37.5-26.76 74.3-48.51 102.5l38.63 15.3c27.02-37.9 36.82-70.6 53.32-118.7z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/map/upgrade.svg b/asset/icons/book/map/upgrade.svg
new file mode 100644
index 0000000..817af78
--- /dev/null
+++ b/asset/icons/book/map/upgrade.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M256 29.816l-231 154v106.368l231-154 231 154V183.816zm0 128.043L105 259.783v90.283l151-101.925 151 101.925v-90.283zm0 112l-87 58.725v67.6l87-58 87 58v-67.6zm0 89.957l-87 58v64.368l87-58 87 58v-64.368z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/eagle-head-1.svg b/asset/icons/book/spell/eagle-head-1.svg
new file mode 100644
index 0000000..75a7836
--- /dev/null
+++ b/asset/icons/book/spell/eagle-head-1.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M242.9 20.46c6.7 19.75 19.7 41.39 4 50.44-38.6 22.04-81.4 41.5-106.2 90.7C103.3 235.7 91.69 412 29.81 451c48.6 3.8 89.69-16.3 108.89-44.2 7.1 34.3 32.6 67 63 84.7-5.2-29-1.8-59.4 19-92.5 16.5 22.9 31.1 59.3 73.8 75.3-16.4-27.5-13.7-52.8-10.7-84.2 8.8 26.9 38.5 50 72.9 58.9-16.8-18.6-23.9-45.5-21-66 14.6 24.9 43.4 38.4 67.1 39.7-153.3-179.6-48.7-291.6 79.4-194.4-.5-49.7-31.4-66.7-67.2-95.7-.9-15.4-9.6-29.3-17.5-43.36-53.7-9.99-121.5-42.01-154.6-68.78zm81.2 74.88c26.1 10.86 46.2 22.56 56.4 35.46-16.6-3.6-39.8-3.5-70-1.1 15-9.7 16.5-21.7 13.6-34.36z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/eye-target.svg b/asset/icons/book/spell/eye-target.svg
new file mode 100644
index 0000000..6256b33
--- /dev/null
+++ b/asset/icons/book/spell/eye-target.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M256 105c-60.25 0-124.749 38.39-167.945 77.66-34.931 31.756-58.722 62.36-66.88 73.34 8.158 10.98 31.949 41.584 66.88 73.34C131.25 368.61 195.75 407 256 407s124.749-38.39 167.945-77.66c34.931-31.756 58.722-62.36 66.88-73.34-8.158-10.98-31.949-41.584-66.88-73.34C380.75 143.39 316.25 105 256 105zm0 23a128 128 0 0 1 63.486 16.969A48 48 0 0 0 288 190a48 48 0 0 0 .023.453A72.362 72.362 0 0 0 265 183.576V160h-18v23.576c-33.034 4.095-59.33 30.39-63.424 63.424H160v18h23.576c4.095 33.034 30.39 59.33 63.424 63.424V352h18v-23.576c33.034-4.095 59.33-30.39 63.424-63.424H352v-18h-23.576a72.33 72.33 0 0 0-1.98-10.014A48 48 0 0 0 336 238a48 48 0 0 0 41.023-23.195A128 128 0 0 1 384 256a128 128 0 0 1-128 128 128 128 0 0 1-128-128 128 128 0 0 1 128-128zm-9 73.738V224h18v-22.262c23.237 3.792 41.47 22.025 45.262 45.262H288v18h22.262c-3.792 23.237-22.025 41.47-45.262 45.262V288h-18v22.262c-23.237-3.792-41.47-22.025-45.262-45.262H224v-18h-22.262c3.792-23.237 22.025-41.47 45.262-45.262z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/ghost-ally.svg b/asset/icons/book/spell/ghost-ally.svg
new file mode 100644
index 0000000..ed73bfa
--- /dev/null
+++ b/asset/icons/book/spell/ghost-ally.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M216.242 23.555c-1.514-.042-3.074.125-4.588.125-32.333 0-58.656 33.378-58.656 74.736 0 20.942 6.97 39.84 17.813 53.44-67.073 10.403-65.61 115.718-65.61 188.576h40.41l9.992 151.642h78.41l-9.496-151.35h-40.58c0-72.856-1.285-178.355 65.79-188.755-10.842-13.602-17.83-32.55-17.83-53.49 0-22.137 7.473-41.88 19.374-55.46-9.035-10.623-20.667-17.67-33.532-19.34-.492-.075-.99-.11-1.496-.125zm78.703.402c-1.533-.04-3.126.125-4.64.125V492.59h52.26l11.683-151.865h42.422c0-72.654-5-175.973-66.402-187.526 11.328-13.665 19.06-33.248 19.06-54.72 0-38.777-23.35-70.56-52.875-74.398-.492-.074-.997-.11-1.508-.125z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/id-card.svg b/asset/icons/book/spell/id-card.svg
new file mode 100644
index 0000000..cc9136c
--- /dev/null
+++ b/asset/icons/book/spell/id-card.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M50 96c-9.972 0-18 8.028-18 18v300c0 9.972 8.028 18 18 18h412c9.972 0 18-8.028 18-18V114c0-9.972-8.028-18-18-18H50zm5 23h402v18H55v-18zm0 32h210v258H55V151zm18 18v222h7.03c.47-24.342 18.315-74.172 47.093-97.889C136.331 300.56 147.615 305 160 305c12.385 0 23.669-4.44 32.877-11.889C221.655 316.828 239.5 366.658 239.97 391H247V169H73zm222 14h146v18H295v-18zm-135 10c20.835 0 39 20.241 39 47s-18.165 47-39 47-39-20.241-39-47 18.165-47 39-47zm135 22h114v18H295v-18zm0 32h50v18h-50v-18zm80 0h66v18h-66v-18zm-16 96h98v18h-98v-18zm-32 32h130v18H327v-18z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/misdirection.svg b/asset/icons/book/spell/misdirection.svg
new file mode 100644
index 0000000..5389448
--- /dev/null
+++ b/asset/icons/book/spell/misdirection.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M273.5 22.48L166 86.15l45.2 16.05-42.8 120.6 60.2 21.4 42.9-120.6 45.2 16.1zM62.4 35.28l-4.77 59.96-22.59-1.91 34 48.07L110 99.44l-22.46-1.8 4.83-60.11zm329 58.44l-30.1 27.98 55.8 60.2-22.7 20.9 79.6 10.3-4.2-80-22.6 20.9zM45.51 202.5L32.3 237l68.6 26.7-10.22 25.8 68.42-22.7-34.6-63.2-10.2 25.9zm377.79 51.8l-94.9 7.6 24.7 91.6 21-29.8 79.4 56.3 28-39.8-79.4-56.1zm-180.7 14.5L106.8 370.7l-38.27-51.3-38.05 161.7 165.32 8.4-38.1-51 136.1-101.8zm92.8 115.6l-22.3 15.8 31.3 44.9-16.9 11.7 51.6 14.3 4.8-53.3-17 11.7z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/radar-sweep.svg b/asset/icons/book/spell/radar-sweep.svg
new file mode 100644
index 0000000..2b2743b
--- /dev/null
+++ b/asset/icons/book/spell/radar-sweep.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M252.78 20.875c-1.302.012-2.6.03-3.905.063-37.928.974-76.148 11.153-111.28 31.437C25.164 117.285-13.41 261.322 51.5 373.75s208.946 151.036 321.375 86.125c77.7-44.86 120.1-127.513 117.47-211.406-3.563 65.847-35.898 128.573-91 169.374-10.828 9.62-22.774 18.315-35.814 25.844-103.68 59.86-235.983 24.4-295.842-79.282-59.86-103.68-24.43-235.984 79.25-295.844 35.64-20.576 74.67-29.88 112.968-29.03 63.304 1.4 124.623 30.57 165.438 82.53l-32.594 23.032c-33.27-42.835-84.01-66.6-136.063-67-.96-.008-1.91-.012-2.875 0-.964.01-1.943.038-2.906.062-28.006.717-56.222 8.215-82.156 23.188-82.99 47.914-111.508 154.322-63.594 237.312 47.914 82.99 154.32 111.51 237.313 63.594 51.37-29.66 81.862-81.724 86.28-136.78-12.53 45.37-42.32 86.745-85.438 114.186-.02.013-.043.018-.062.03l-.344.22c-3.16 2.147-6.42 4.216-9.78 6.156-74.245 42.865-168.918 17.494-211.782-56.75-42.864-74.243-17.493-168.917 56.75-211.78 23.2-13.396 48.39-20.122 73.375-20.782 47.953-1.266 95.138 19.858 125.968 59.156l-39.844 28.156c-20.232-24.32-50.055-37.79-80.594-38.03-1.17-.01-2.33 0-3.5.03-17.035.432-34.176 4.995-49.938 14.094-50.435 29.12-67.806 93.877-38.687 144.313 29.12 50.434 93.908 67.806 144.344 38.686 21.245-12.267 36.623-30.85 45.124-52.03-18.815 21.064-44.364 36.888-73.938 44.155-.04.013-.084.02-.125.033-37.507 10.787-78.796-4.816-99.217-40.188-24.07-41.688-9.845-94.712 31.843-118.78 13.028-7.523 27.143-11.314 41.156-11.69 25.66-.685 50.898 10.098 68.188 30.25l-41 28.97c-5.497-4.796-12.664-7.72-20.53-7.72-17.277 0-31.283 14.007-31.283 31.282 0 17.276 14.004 31.282 31.282 31.282 17.277 0 31.28-14.007 31.28-31.283 0-1.187-.06-2.347-.188-3.5l120.094-57.312 4.03-1.75-.06-.156 62.25-29.72 9.25-4.438-5.282-8.812-19.97-33.375-5.155-8.625-8.25 5.813-8.095 5.718c-45.9-58.864-116.14-91.053-187.844-90.405z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/snail.svg b/asset/icons/book/spell/snail.svg
new file mode 100644
index 0000000..52fdef4
--- /dev/null
+++ b/asset/icons/book/spell/snail.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M425.5 74.313c-8.895 0-16.35 6.21-18.25 14.53-8.593 3.7-15.195 10.617-19.03 18.813-5.254 11.223-6.848 24.648-7.158 39.313-.525 24.904 2.99 53.73 4.532 79.03-1.782 14.666-4.867 28.518-9.063 41.406 2.84 17.934 3.39 36.487.94 55.188-5.017 38.286-36.52 61.134-70.22 67.937-31.048 6.27-65.312.42-87.656-19.405-34.752 22.61-76.646 28.578-112.406 16.594-42.048 16.248-74.53 38.826-87.626 61.436H341.25c103.105 0 137.952-107.888 111.406-225.53-.018.023-.044.038-.062.06-5.71-40.853.98-70.45 14.906-88.905 1.956.695 4.056 1.095 6.25 1.095 10.333 0 18.688-8.386 18.688-18.72 0-10.332-8.355-18.718-18.688-18.718-10.333 0-18.72 8.386-18.72 18.72 0 1.017.095 1.994.25 2.968-21.242 25.165-28.854 65.708-19.25 117.906-10.296 4.836-21.152 2.878-31.436-6.75-1.286-28.002-5.364-59.27-4.844-83.905.283-13.405 2.07-24.72 5.375-31.78 2.1-4.49 4.222-7.344 7.47-9.032 3.355 3.196 7.904 5.187 12.905 5.187 10.333 0 18.688-8.386 18.688-18.72 0-10.332-8.355-18.718-18.688-18.718zM193.344 106.25c-2.196-.01-4.398.036-6.594.125-35.143 1.42-70.142 15.475-99.063 41.25-56.73 50.558-59.43 144.59-9.187 201.125 38.648 38.3 106.856 34.79 151.5-9.844 37.712-37.61 40.61-94.977 8.78-127-22.1-22.23-60.996-24.817-85.843 1.188-5.534 5.79-8.98 16.02-8.906 26.906.076 10.887 3.653 22.003 9.532 29.063 3.593 4.313 10.625 8.476 18.5 10.468 4.687 1.187 9.596 1.58 14.094 1.25 13.195-.228 26.156-9.01 26.156-26.624 0-15.72-10.332-24.428-21.937-26.28 7.773-.697 14.783.618 20.594 3.81 8.51 4.678 13.69 12.944 15.468 21.533 3.52 16.995-5.478 37.125-25.407 43.343l.032.062c-.162.06-.337.067-.5.125-.046.014-.078.05-.125.063-10.572 3.753-22.202 3.567-32.968.843-10.977-2.776-21.238-8.167-28.282-16.625-9.418-11.306-13.744-26.222-13.844-40.874-.1-14.652 4.01-29.453 14.062-39.97 32.03-33.52 83.263-31 112.625-1.467 39.98 40.22 35.282 109.352-8.843 153.374v.03c-2.627 2.627-5.384 5.056-8.156 7.438 17.017 12.7 44.022 17.605 68.532 12.657 28.256-5.706 51.524-22.667 55.375-52.064 9.492-72.455-34.215-147.342-72.25-179.25-27.663-23.21-60.402-34.506-93.343-34.656z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/spell/star-pupil.svg b/asset/icons/book/spell/star-pupil.svg
new file mode 100644
index 0000000..5e7dccf
--- /dev/null
+++ b/asset/icons/book/spell/star-pupil.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M253.125 98.625c-6.093.318-12.193.944-18.313 1.844l8.375 74.81-84.687-35.343c5.838-8.19 12.44-15.826 19.72-22.78-54.392 24.186-108.24 72.105-157.657 145.812 56.266 48.932 114.94 80.49 173.656 94.374-9.275-6.686-17.8-14.368-25.407-22.97l64.062-16.937-11.563 45.032c12.627 1.814 25.24 2.827 37.813 3l20.156-22.283 7.22 21.344c14.562-1.197 29.062-3.494 43.438-6.936l3.093-18.063 15.814 12.845c13.016-4.042 25.912-9.05 38.687-14.97l-12.5-29.56 43.44 4.436c-3.064 4.957-6.348 9.777-9.845 14.44 29.296-16.167 57.768-37.378 85.094-63.75-18.222-31.2-38.106-58.214-59.283-80.814 2.75 8.198 4.83 16.716 6.125 25.53l-58.187-2.217 28.22-46.44c-7.077-6.2-14.267-11.944-21.564-17.218l-44.217 26.094-1.875-52.562c-8.284-3.595-16.646-6.6-25.094-9.063l-24.563 50.595-40.155-58.25zm-99.03 48.688L211.53 218l-81.75 14.72c-.38-31.18 8.666-60.68 24.314-85.407zm141.405 38.28c-8.232 6.9-13.47 17.264-13.47 28.845 0 20.77 16.825 37.625 37.595 37.625 18.725 0 34.248-13.71 37.125-31.625 5.848 10.64 8.92 23 8.22 36.062-2.003 37.232-33.613 65.596-70.845 63.594-37.232-2.002-65.596-33.58-63.594-70.813 1.878-34.904 29.75-62.05 63.907-63.655.352-.017.71-.022 1.063-.03zm146.53 48.626c-.352 17.6-3.055 34.256-8.842 50.06l-39.032-26.5 47.875-23.56zM130.53 246l76.595 25.03-50.844 47.126C142.116 297.24 133.136 272.7 130.53 246z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/achilles-heel.svg b/asset/icons/book/tech/achilles-heel.svg
new file mode 100644
index 0000000..b06e673
--- /dev/null
+++ b/asset/icons/book/tech/achilles-heel.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M362.188 17.998c-12.9 65.825-49.788 140.505-98.616 197.37L352 224l-89.377 19.414 52.197 75.27-71.111-56.364L224 336l-8.576-73.182 2.812-2.779c-45.221 40.71-35.888 74.86.702 96.49 6.775 4.005 16.257 9.046 27.38 8.7 58.243-1.813 93.255 35.012 126.575 76.199 18.234 22.54 48.35 30.059 73.529 44.246 52.44 29.548 67.894-32.667 14.767-53.445l-70.677-111.036c-11.42-53.08 52.186-171.824 103.49-248.37V17.997zM92.454 23.424v32.17l32.799 32.79 8.043-24.126zM78.578 67.352c-.233-.026-.57.037-1.224.199-1.31.323-3.41 1.482-5.075 3.146-1.664 1.664-2.823 3.763-3.146 5.073-.266 1.074-.207 1.3.012 1.61l120.228 120.208 3.275-6.55 6.545-3.272L78.97 67.563c-.123-.086-.24-.195-.39-.211zM21.162 87.029L62 127.86l24.13-8.043-30.335-30.33-.397-.396-.343-.442a17.99 17.99 0 0 1-1.112-1.619zm213.563 103.098l-28.663 14.326-14.33 28.654 38.264 15.303 20.096-19.869z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/arrow-flights.svg b/asset/icons/book/tech/arrow-flights.svg
new file mode 100644
index 0000000..05960f8
--- /dev/null
+++ b/asset/icons/book/tech/arrow-flights.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M182.938 17.75l-29.625 112-64.22-64.313-18.218 18.22L480.78 494.124h11.814V469.5L264.72 241.28l29.624-112.124-17.53-17.53-16.783 37.468-.31-54.563-23.564-23.56-12.125 19.75-2.343-34.22-38.75-38.75zM419.875 81l-17.563 66.47-35.406-35.407-14.875 15.156 140.564 140.593V237.75l-20.375-20.375 17.592-66.438L419.875 81zM114.72 154l-92.814 24.53 16.75 16.75 50.97-1-37.19 14.782 39.44 39.438 32.905 2.03-12.874 8.907 20.688 1.282-16.844 11.655 17.594 17.594L226 265.436 114.72 154zm252.936 15.28l-48.97 12.94 25.658 25.655 31.875 2.156-18.408 11.314 30.782 30.78 48.97-12.936-69.908-69.907zM122.78 316.313l-17.56 66.407-35.345-35.47-15.313 15.313 131.594 131.562h30.094l-41.156-41.313 17.594-66.593-13.907-13.908-12.093 19.782-2.343-34.22-41.563-41.562zm188.907 51.594l-10.843 41.063-23.5-23.5-13.22 13.217 23.376 23.344-40.72 10.783 44.814 44.812 40.72-10.78 27.998 28h26.407l-41.095-41.095 10.844-41.03-19.158-19.19-8.562 7.75-3.344-19.624-13.72-13.75zM70.25 404.656L21.562 417.5l54 54h34.094L93.126 487l47.03-12.438-69.906-69.906z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/brain.svg b/asset/icons/book/tech/brain.svg
new file mode 100644
index 0000000..30410b0
--- /dev/null
+++ b/asset/icons/book/tech/brain.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M241.063 54.406c-2.31.008-4.61.032-6.907.094-1.805.05-3.61.106-5.406.188-8.814 1.567-12.884 5.426-15.094 9.843-2.435 4.87-2.34 11.423.375 17.25 2.717 5.83 7.7 10.596 14.657 12.376 6.958 1.78 16.536.86 29.125-7.187l10.063 15.75c-15.818 10.11-31.124 12.777-43.813 9.53-12.688-3.247-22.103-12.123-26.968-22.563-4.584-9.836-5.426-21.376-1.03-31.624-42.917 6.94-81.777 23.398-111.626 46.562-9.81 10.688-10.77 23.11-6.47 31.594 4.83 9.526 16.21 16.48 38.97 9.28l5.656 17.813c-28.58 9.04-52.137-.588-61.28-18.625-2.23-4.397-3.592-9.156-4.127-14.063-4.814 5.712-9.16 11.658-13 17.844l.126.06c-8.614 19.616-8.81 33.203-5.376 42.032 3.436 8.83 10.635 14.44 21.72 17.532 22.168 6.18 58.065-1.277 83.343-20.156 10.82-8.08 21.077-27.677 21.97-42.875.445-7.6-1.165-13.604-4.345-17.438-3.18-3.834-8.272-6.703-18.813-6.594l-.187-18.686c14.487-.15 26.25 4.754 33.375 13.344 7.124 8.59 9.26 19.652 8.625 30.468-1.27 21.633-12.595 44.172-29.438 56.75-29.876 22.314-69.336 31.606-99.53 23.188-13.988-3.9-26.37-12.386-32.75-25.53-9.546 45.446 4.323 87.66 30.718 116.874 3.45 3.82 7.122 7.43 10.97 10.78-2.754-7.887-4.016-16.1-3.72-24.093.53-14.325 6.082-28.346 17.22-38.03 9.134-7.946 21.752-12.53 36.843-12.5 1.006 0 2.034.018 3.062.06 2.35.1 4.763.304 7.22.626l-2.44 18.532c-15.588-2.048-25.705 1.522-32.436 7.375-6.73 5.854-10.443 14.614-10.813 24.625-.74 20.024 12.07 43.406 39.69 50.188l-.032.188c27.192 5.19 57.536.372 88-18.22.018-.012.043-.017.062-.03 6.34-4.45 9.755-8.808 11.438-12.563 1.985-4.432 1.943-8.292.53-12.438-2.824-8.29-12.94-16.812-22.218-19.187-15.002-3.84-24.532 1.436-29 7.72-4.468 6.28-4.74 12.45 2.156 17.81l-11.47 14.75c-14.187-11.033-15.092-30.487-5.905-43.405 6.892-9.688 18.985-16.326 33.564-16.75.607-.018 1.228-.036 1.844-.03 4.306.03 8.79.622 13.437 1.81 15.505 3.97 29.84 15.277 35.28 31.25 1.416 4.155 2.09 8.69 1.876 13.314 16.71-8.538 34.332-16.12 52.282-21.814 30.156-13.78 43.23-37.938 42.72-58.28-.515-20.493-13.187-37.74-42.376-40.626l1.844-18.594c36.666 3.626 58.462 29.848 59.188 58.75.422 16.84-5.754 34.363-18.188 49.28 16.072-1.8 32.044-1.495 47.53 1.627-3.152-6.472-4.68-13.478-4.467-20.438.677-22.036 19.42-42.593 48.875-42.906 1.963-.022 3.974.053 6.03.218l-1.5 18.625c-24.927-1.998-34.3 11.086-34.718 24.656-.412 13.42 8.545 28.442 34.22 30.436 28.3.25 48.588-15.098 58.53-37.906 13.31-30.536 6.997-76.317-34.844-118.188-.792-.793-1.578-1.593-2.375-2.375-.444 3.792-1.424 7.443-2.842 10.844-7.25 17.39-24.233 29.128-41.875 32.407-24.335 4.522-44.29-5.347-53.5-20.406-9.21-15.057-6.792-36.35 9.78-47.56l10.47 15.5c-8.913 6.028-9.28 14.19-4.313 22.31 4.967 8.122 16.17 15.156 34.156 11.814 11.306-2.102 23.896-11.33 28.03-21.25 2.07-4.96 2.47-9.862.408-15.47-1.675-4.555-5.187-9.764-11.72-15.25l-.187-.155c-27.316-20.587-56.338-35.393-85.75-45.157.018.032.045.06.063.093 6.684 12.22 7.18 26.082 3.063 38.344-8.233 24.525-34.07 43.848-66.032 42.78-6.948-.23-13.56 3.12-19.186 9.657-5.627 6.537-9.735 16.113-10.688 26.313-1.905 20.4 6.923 42.886 41.344 54L277 258.28c-41.083-13.264-56.83-45.546-54.22-73.5 1.307-13.975 6.706-26.962 15.157-36.78 8.452-9.818 20.475-16.603 33.97-16.156 24.04.802 42.323-14.084 47.687-30.063 2.682-7.988 2.335-15.937-1.75-23.405-3.968-7.252-11.83-14.423-25.906-19.656-17.114-2.967-34.16-4.367-50.875-4.314zM342.28 306.344c-41.915 3.41-87.366 23.4-125.28 46.562-55.98 34.198-114.89 26.733-156.688-4.28 16.444 58.844 74.712 70.788 135.5 55.905 6.083-2.285 12.06-6.538 17.157-12.03 7.057-7.607 12.17-17.47 13.78-25.625l18.344 3.625c-2.445 12.383-9.078 24.666-18.406 34.72-8.95 9.645-20.61 17.35-34.094 19.374-6.766 15.07-12.334 29.68-14.594 39.906-3.55 16.06 14.206 22.225 22.156 6.03 19.022-38.743 45.87-73.23 79.406-102.967 26.064-17.153 48.406-38.303 62.72-61.22z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/bullseye.svg b/asset/icons/book/tech/bullseye.svg
new file mode 100644
index 0000000..1b443e9
--- /dev/null
+++ b/asset/icons/book/tech/bullseye.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M311.133 257.95a15.074 15.074 0 0 1-12.845 17.026l-147.248 20.61-21.33 32.522-82.637 11.57 21.33-32.568-24.547 3.44c-.278 0-.555.12-.843.165a15.218 15.218 0 0 1-2.108.144 15.074 15.074 0 0 1-2.074-30.016c.29 0 .567 0 .855-.078l24.547-3.438-29.45-25.512 82.582-11.547 29.45 25.51 147.26-20.608a15.196 15.196 0 0 1 2.107-.145 15.085 15.085 0 0 1 14.953 12.923zm-36.704-38.546a32.4 32.4 0 0 1 10.847-10.326 23.427 23.427 0 0 1 13.422-3.04 27.875 27.875 0 0 1 13.542 5.047 44.557 44.557 0 0 1 11.924 12.59 66.342 66.342 0 0 1 8.386 19.134 77.48 77.48 0 0 1 2.562 21.995 67.895 67.895 0 0 1-3.494 19.966 46.132 46.132 0 0 1-8.54 15.352 28.163 28.163 0 0 1-12.402 8.552 23.382 23.382 0 0 1-13.765.255 32.012 32.012 0 0 1-12.512-7.122 45.478 45.478 0 0 1-5.734-6.2l-32.278 4.514a131.154 131.154 0 0 0 7.1 15.973 104.566 104.566 0 0 0 18.656 25.512 69.016 69.016 0 0 0 23.893 15.806 48.373 48.373 0 0 0 27.597 2.22 53.43 53.43 0 0 0 26.31-14.876c7.898-7.853 14.42-18.258 19.112-30.514a131.997 131.997 0 0 0 8.32-41.995 153.26 153.26 0 0 0-5.48-46.92 128.758 128.758 0 0 0-18.49-39.932c-7.6-10.726-16.417-18.946-25.78-24.403a52.998 52.998 0 0 0-27.962-7.62 48.573 48.573 0 0 0-26.278 8.718 69.88 69.88 0 0 0-20.165 21.897 107.505 107.505 0 0 0-11.99 29.516A137.144 137.144 0 0 0 237.68 235l31.192-4.37a49.172 49.172 0 0 1 5.557-11.226zm198.305-34.984c-10.926-35.274-27.287-64.757-46.842-87.374-18.557-21.518-39.544-36.26-61.118-44.213-20.155-7.41-40.564-8.74-59.953-4.248-18.058 4.204-35.196 13.466-50.603 27.62-14.42 13.21-26.09 29.626-35.185 47.807a233.224 233.224 0 0 0-19.29 56.57 286.023 286.023 0 0 0-5.856 60.674l22.582-3.16a209.143 209.143 0 0 1 5.047-40.344 166.26 166.26 0 0 1 15.972-42.926c7.365-13.4 16.716-25.124 27.997-34.087 11.89-9.44 24.88-14.986 38.3-16.64 14.165-1.774 28.773.744 42.938 7.51 14.863 7.1 29.084 18.78 41.485 34.774 12.856 16.572 23.515 37.46 30.66 61.917a225.515 225.515 0 0 1 8.74 74.65c-1.254 24.05-6.4 46.422-14.72 65.656-8.042 18.58-18.857 33.887-31.824 44.88-12.313 10.47-26.345 16.915-41.463 18.656a76.226 76.226 0 0 1-41.163-7.1c-12.313-5.722-23.826-14.485-34.03-25.51a162.212 162.212 0 0 1-25.724-37.637 204.584 204.584 0 0 1-14.542-38.578l-22.484 3.106a280.965 280.965 0 0 0 19.966 57.823 228.2 228.2 0 0 0 32.168 50.092c12.99 15.186 27.82 27.83 43.914 36.793 17.18 9.574 36.027 15.064 55.705 14.865 21.263-.21 41.44-7.022 59.52-19.778 19.356-13.654 36.005-33.897 48.617-59.432 13.244-26.82 21.697-58.788 24.048-93.64a300.742 300.742 0 0 0-12.856-108.76z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/charged-arrow.svg b/asset/icons/book/tech/charged-arrow.svg
new file mode 100644
index 0000000..c74d8fd
--- /dev/null
+++ b/asset/icons/book/tech/charged-arrow.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M19.83 19.6v14.8L279.6 310.8l20.5-11.4 9.4-16.9L42.87 19.6zm140.87 0l25.2 53.3-16.2 4-51-37 43.4 62 34-7.3 26.2 55.5 75.3-43.4c17.6 26.7 32 48.1 46.2 72.7l-21.9 14-69.6-26.1 71.6 57c32-25.5-.1-.1 32-25.7l83.5 240.1C362 415.1 277.1 389.8 207.6 365c-20.9-13.7-43.2-31.7-60.6-50.4l43.7-18.1L109.5 168l-24.08 49.3-65.59-92.5v32.3l68.54 96.6 23.23-47.4 51.4 81.4-46.9 19.4c38.6 46.2 90 85.7 137.7 112.2l-137.9-2 15.6-39.6-66.44-33 7.19-30.1 46.55-41.9L69.04 292l-49.21-58.6v29.1l35.54 42.3-11.93 50 64.36 32c-5.8 19.5-15 36.6-25.49 53.7l-44.54-20.9 43.13 56.7 30.2-40.4 130.4 1.9-48.7 17.8 144.7 1.7c56.5 21.1 112.5 33.4 154.7 35.1-1.2-30.4-7.9-68-19.4-107.7l11.4-153.5-22.5 31.3-6.7-161.6 32.1-18.1L470.5 27l-7.2 43.6c-22.9 12.9-44.7 25.27-67.7 38l-49.3-89h-21.4L388.3 134l48.3-26.7 3.2 78.1-16.9-.4-4.2-49-18.2 59.5 40.4 16.4 3.9 94.8c-37.2-78.9-87.9-144.4-131.1-209.5l2.2-47.2-73.6-11 53.3 28-4.9 22.1-60.1 34.7-49.2-104.2zM352 244.2l-38.1 69-68.9 38.1 164.1 57.1z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/chemical-arrow.svg b/asset/icons/book/tech/chemical-arrow.svg
new file mode 100644
index 0000000..72ea894
--- /dev/null
+++ b/asset/icons/book/tech/chemical-arrow.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M65.28 17.906c-4.534.112-8.9 1.748-11.874 4.938L78.188 47.53c3.6-2.498 6.062-6.59 6.062-12.374 0-11.547-9.8-17.476-18.97-17.25zm50.907 47.25c-5.456.135-10.72 2.086-14.312 5.906l100.094 99.563c6.396-3.838 10.874-10.576 10.874-20.406 0-15.813-11.598-24.957-24.125-26.907 2.274-4.11 3.593-9.1 3.593-15 0-30.203-34.627-40.495-54.063-28.313-2.82-10-12.71-15.074-22.063-14.844zm185.125 4.5c-8.09.2-15.687 5.2-15.687 15.344 0 21.643 34.656 23.643 34.656 1.906 0-11.547-9.798-17.476-18.967-17.25zM38 70.97c-8.036 3.474-14.03 10.785-14.03 22.155 0 25.048 29 33.652 45.06 23.344-.02.356-.03.722-.03 1.093 0 21.643 34.656 23.642 34.656 1.906 0-16.772-20.605-21.663-30.03-13.095L38 70.97zm285.28 50.624c-5.445-.06-11.186 1.354-16.905 4.656-36.6 21.133.49 77.543 36.938 56.5.29-.168.562-.36.843-.53 3.576 10.24 20.815 13.49 24.28.686 2.364-8.723-4.358-15.083-11.436-16.22 6.43-19.766-11.307-44.84-33.72-45.092zM47.69 157.344c-8.09.2-15.72 5.17-15.72 15.312 0 21.642 34.657 23.643 34.657 1.906 0-11.547-9.768-17.444-18.938-17.218zm83.156 5.937c-6.61 4.913-11.063 12.715-11.063 23.532 0 18.466 12.97 29.59 27.532 32.688-.978 3.754-1.53 7.847-1.53 12.313 0 32.11 27.323 48.72 52.937 48.156 3.2 15.24 16.224 24.036 29.936 25.842-.203 1.525-.312 3.114-.312 4.782 0 8.336 2.636 15.158 6.875 20.437-10.43-1.978-21.4-.696-30.345 3.97 2.996-14.892-20.645-22.33-24.72-7.125-2.556 9.508 5.674 16.226 13.376 16.406-4.655 5.905-7.53 13.667-7.53 23.376 0 35.93 39.046 49.723 64.156 38.28-.05.78-.094 1.565-.094 2.377 0 35.293 47.376 43.74 62.72 20.656 6.813 5.087 15.516 7.62 23.968 7.467-1.963 4.567-3.094 9.853-3.094 15.907 0 45.924 63.77 55.7 80.72 22.812 19.862 23.187 63.74 25.98 73.624-10.906 6.62-24.708-8.318-43.653-27.344-51.25 17.534-1.69 33.188-13.284 33.188-35.594 0-19.965-12.55-32.753-27.75-37.812.12-1.355.187-2.748.187-4.188 0-6.354-1.24-11.99-3.374-16.937 6.76-2.78 11.844-8.816 11.844-18.345 0-6.834-2.624-12.166-6.594-15.938.665-.247 1.322-.517 2-.906 13.934-7.994 2.29-31.03-11.625-23-6.915 3.988-7.51 11.67-4.655 17.408-5.89-.726-11.958.447-16.594 3.625-2.23-18.2-17.765-28.094-33.342-28.97.942-2.997 1.468-6.33 1.468-10.03 0-41.226-64.075-45.623-67.312-6.813-11.85-3.468-24.845-3.02-35.75 1.5.933-3.418 1.437-7.176 1.437-11.28 0-42.605-54.43-53.9-76.092-29.5l99.593 99.06c-1.305 1.31-2.334 3.038-2.936 5.283-4.166 15.5 20.3 23.54 24.5 8.03 1.77-6.54-1.58-11.727-6.344-14.406 9.1-10.287 23.79-29.242 31.844-52.093 38.66 53.382 76.884 131.425 73.875 200.97-69.06-4.08-152.798-36.757-206.126-72.314 48.474-22.737 60.437-36.688 60.437-36.688l-94.905-94.406c4.782-2.24 8.28-6.774 8.28-13.687 0-18.36-24.72-22.504-32.405-10.314l-52.656-52.375zm303.219 39.595c-8.09.2-15.688 5.17-15.688 15.313 0 21.643 34.656 23.674 34.656 1.937 0-11.548-9.798-17.476-18.967-17.25zm-328.282 88.78c-7.082.193-14.056 4.065-16.343 12.595-4.212 15.72 13.806 23.61 25.47 17.813.85 23.095 40.252 28.895 47.25 2.78 6.222-23.22-23.28-34.08-38.657-21.906-2.103-7.306-9.983-11.49-17.72-11.28zm85.595 137.5c-4.7.043-9.128 2.557-10.688 8.376-2.88 10.71 7.893 17.846 16.22 16.126.83 27.68 45.468 30.024 45.468 1.75 0-21.135-24.955-27.91-37.906-18.47-2.365-4.844-7.892-7.825-13.095-7.78zm114.656 24.908c-1.76.058-3.627.59-5.53 1.687-13.904 8.014-2.31 30.964 11.625 22.97 11.757-6.747 5.32-24.193-5.344-24.658-.246-.01-.497-.008-.75 0z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/eye-target.svg b/asset/icons/book/tech/eye-target.svg
new file mode 100644
index 0000000..6256b33
--- /dev/null
+++ b/asset/icons/book/tech/eye-target.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M256 105c-60.25 0-124.749 38.39-167.945 77.66-34.931 31.756-58.722 62.36-66.88 73.34 8.158 10.98 31.949 41.584 66.88 73.34C131.25 368.61 195.75 407 256 407s124.749-38.39 167.945-77.66c34.931-31.756 58.722-62.36 66.88-73.34-8.158-10.98-31.949-41.584-66.88-73.34C380.75 143.39 316.25 105 256 105zm0 23a128 128 0 0 1 63.486 16.969A48 48 0 0 0 288 190a48 48 0 0 0 .023.453A72.362 72.362 0 0 0 265 183.576V160h-18v23.576c-33.034 4.095-59.33 30.39-63.424 63.424H160v18h23.576c4.095 33.034 30.39 59.33 63.424 63.424V352h18v-23.576c33.034-4.095 59.33-30.39 63.424-63.424H352v-18h-23.576a72.33 72.33 0 0 0-1.98-10.014A48 48 0 0 0 336 238a48 48 0 0 0 41.023-23.195A128 128 0 0 1 384 256a128 128 0 0 1-128 128 128 128 0 0 1-128-128 128 128 0 0 1 128-128zm-9 73.738V224h18v-22.262c23.237 3.792 41.47 22.025 45.262 45.262H288v18h22.262c-3.792 23.237-22.025 41.47-45.262 45.262V288h-18v22.262c-23.237-3.792-41.47-22.025-45.262-45.262H224v-18h-22.262c3.792-23.237 22.025-41.47 45.262-45.262z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/flaming-arrow(1).svg b/asset/icons/book/tech/flaming-arrow(1).svg
new file mode 100644
index 0000000..6c74c96
--- /dev/null
+++ b/asset/icons/book/tech/flaming-arrow(1).svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M57.875 21.28l10.78 10.782.25-.25 235.282 235.313 5.157-25.188 1.062-5.187 5-1.78 22.625-7.907 8.564-3 3.25 8.468 67.062 174 7.563 19.626-19.626-7.53-174.25-66.813-8.53-3.282 3.092-8.592 8.188-22.907 1.75-4.936 5.156-1.063 29.406-6.03L32.686 68.03l.064-.03-15.625-15.625v26.438l92.156 92.156c-30.99 4.08-64.743-6.566-88-41.25-5.772 45.12 27.467 71.417 67.595 90.093 142.86 66.488 62.58 154.315-21 68.312C91.465 422.337 345.872 515.98 446.22 443.03c81.28-59.088 28.39-317.88-124.564-357.342 35.845 25.814 3.98 39.604-35.844 34.906 33.436 18.52 53.9 43.222 28.188 65.687-25.476 22.26-62.792-19.648-67.75-56.78-7.816-58.527-13.53-89.41-90.53-86.125 31.365 24.65 36.576 52.646 26.843 76.188L84.313 21.28H57.874zm277.78 226.407l-9.06 3.188-11.94 58.188-1.217 6.062-6.032 1.22-58.25 11.936-3.344 9.376 146.094 55.97-56.25-145.938z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/ice-spear.svg b/asset/icons/book/tech/ice-spear.svg
new file mode 100644
index 0000000..9b8b5c0
--- /dev/null
+++ b/asset/icons/book/tech/ice-spear.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><g class="" style="" transform="translate(0,0)"><path d="M22.063 20.72v44.03L96.22 98.03l-4.657 29.22 44.968 46.72-26.28 64.81 168.78 55.5v.564l-41.467 12.28 32.687 74.75-40.28-37.374-32.72-4.094-54.875-37.97 39.125 61.908 43.78-.563 52.564 47.876 33.312-7 186.28 94.594-42.623-87-29.188-127.906-38.563-37.375-9.343-48.47-34.44-32.72 12.25 74.19 56.064 63.06-11.094 39.126L386.344 301l-35.5-15.25-26.063 18.625 54.095 32.53-84.094-21.592 18.126-38.563-62.812-47.656-23.406-144.47-48.125-15.186 9.937 65.406 28.03 3.937-44.968 35.5-21.03-110.124-48.47-11.094-7.468-32.343h-72.53zm95.656 0l5.624 13.155 68.97 18.97-32.75-32.126h-41.845zm75.5 0l32.53 37.093-.813-37.094H193.22zm67.655 2.624l-15 38.5 6.72 33.562 23.25-33.562-14.97-38.5zm107.688 2.03L332.03 33.22l14.314 36.81 22.22-44.655zm-3.875 56.532l-7.47 36.188L388.126 112l-23.438-30.094zm-342.625 6.25v41.406L85 115.438l-62.938-27.28zm251.343 9.75l.125 33.813 56.94 54.593-23.22-83.22-33.844-5.187zm-202.03 38.438l-37.97 12.625 74.625 26.686-36.655-39.312zm197.5 19.344l9.53 68.062 56.406 40.656-5.156-53.437-60.78-55.282zm-245 7.75L89.75 235.28l12.344-40.686-78.22-31.156zm8.5 54.218l-11.688 39.72 41.374-14.126-29.687-25.594zM70.75 253.78l-17.094 28.25 32.063 13.94 69.686-25.19-84.656-17zm132.594 32.845l-52.438 1.25 51.125 36.344 24.032-2.47-22.718-35.125zM47.688 300.22l-19.626 28.374 37.22 1.812-17.594-30.187zm52.468 25.53l20.313 30.875 17.56-26.156-37.874-4.72z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/id-card.svg b/asset/icons/book/tech/id-card.svg
new file mode 100644
index 0000000..cc9136c
--- /dev/null
+++ b/asset/icons/book/tech/id-card.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M50 96c-9.972 0-18 8.028-18 18v300c0 9.972 8.028 18 18 18h412c9.972 0 18-8.028 18-18V114c0-9.972-8.028-18-18-18H50zm5 23h402v18H55v-18zm0 32h210v258H55V151zm18 18v222h7.03c.47-24.342 18.315-74.172 47.093-97.889C136.331 300.56 147.615 305 160 305c12.385 0 23.669-4.44 32.877-11.889C221.655 316.828 239.5 366.658 239.97 391H247V169H73zm222 14h146v18H295v-18zm-135 10c20.835 0 39 20.241 39 47s-18.165 47-39 47-39-20.241-39-47 18.165-47 39-47zm135 22h114v18H295v-18zm0 32h50v18h-50v-18zm80 0h66v18h-66v-18zm-16 96h98v18h-98v-18zm-32 32h130v18H327v-18z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/settings-knobs.svg b/asset/icons/book/tech/settings-knobs.svg
new file mode 100644
index 0000000..4132c3d
--- /dev/null
+++ b/asset/icons/book/tech/settings-knobs.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M87 32v71h18V32H87zm160 0v345h18V32h-18zm160 0v167h18V32h-18zM50 121c-5.14 0-9 3.9-9 9v28c0 5.1 3.86 9 9 9h92c5.1 0 9-3.9 9-9v-28c0-5.1-3.9-9-9-9H50zm37 64v295h18V185H87zm283 32c-5.1 0-9 3.9-9 9v28c0 5.1 3.9 9 9 9h92c5.1 0 9-3.9 9-9v-28c0-5.1-3.9-9-9-9h-92zm37 64v199h18V281h-18zM210 395c-5.1 0-9 3.9-9 9v28c0 5.1 3.9 9 9 9h92c5.1 0 9-3.9 9-9v-28c0-5.1-3.9-9-9-9h-92zm37 64v21h18v-21h-18z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/target-arrows.svg b/asset/icons/book/tech/target-arrows.svg
new file mode 100644
index 0000000..267864f
--- /dev/null
+++ b/asset/icons/book/tech/target-arrows.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M27.48 25.695C37 62.802 51.945 100.233 69.07 137.86c17.496-31.598 41.214-52.96 71.563-70.473C102.823 50.575 65.097 36.27 27.48 25.695zm456.24 0c-37.62 10.575-75.347 24.88-113.156 41.692 30.35 17.514 54.067 38.875 71.563 70.472 17.125-37.627 32.07-75.058 41.592-112.165zm-367.1 81.315c-3.574 3.207-6.978 6.57-10.224 10.117L232.12 242.85l10.257-10.243L116.62 107.01zm277.956 0L28.018 473.11l10.54 10.26L404.8 117.126c-3.245-3.548-6.648-6.91-10.224-10.117zm-138.963 26.81c-24.338 0-47.014 7.245-65.998 19.682l13.494 13.477c15.33-9.19 33.285-14.472 52.503-14.472 19.214 0 37.16 5.28 52.483 14.465l13.492-13.477c-18.975-12.433-41.64-19.676-65.975-19.676zm-.004 45.08c-11.807 0-22.994 2.732-32.967 7.588l14.246 14.23c5.86-2.026 12.152-3.138 18.72-3.138 6.56 0 12.848 1.11 18.702 3.13l14.25-14.228c-9.97-4.853-21.15-7.582-32.953-7.582zm102.27 11.58l-13.556 13.55c8.464 14.877 13.297 32.102 13.297 50.488 0 19.172-5.255 37.087-14.403 52.392l13.496 13.48c12.386-18.958 19.598-41.59 19.598-65.872 0-23.51-6.76-45.467-18.43-64.04zm-204.56 0c-11.677 18.573-18.443 40.527-18.443 64.038 0 24.282 7.217 46.912 19.61 65.87l13.493-13.478c-9.154-15.305-14.416-33.22-14.416-52.392 0-18.386 4.838-35.61 13.307-50.487l-13.55-13.55zm171.315 33.24l-14.457 14.458c1.536 5.174 2.373 10.655 2.373 16.343 0 6.543-1.103 12.813-3.113 18.654l14.25 14.23c4.83-9.952 7.543-21.11 7.543-32.883 0-10.962-2.37-21.38-6.595-30.8zm-138.072.003c-4.227 9.417-6.598 19.836-6.598 30.798 0 11.773 2.715 22.93 7.547 32.882l14.25-14.23c-2.01-5.84-3.117-12.11-3.117-18.65 0-5.69.837-11.17 2.375-16.344l-14.458-14.455zm92.523 45.547l-10.274 10.273 203.83 203.826 10.54-10.26-204.096-203.84zm-39.84 39.84l-14.453 14.452c9.423 4.23 19.85 6.604 30.816 6.604 10.962 0 21.38-2.373 30.798-6.6l-14.453-14.453c-5.174 1.538-10.657 2.375-16.346 2.375-5.695 0-11.183-.838-16.364-2.38zM81.87 341.3l-68.024 68.026h51.588l68.11-68.025H81.872zm295.78 0l68.112 68.026h51.59L429.326 341.3H377.65zm-172.546 1.95l-13.55 13.553c18.58 11.68 40.544 18.45 64.06 18.45 23.51 0 45.464-6.768 64.036-18.444l-13.55-13.552c-14.875 8.47-32.102 13.306-50.487 13.306-18.39 0-35.625-4.84-50.51-13.314zm-34.88 34.883l-68.03 68.025.003 51.52 68.026-68.024v-51.52zm170.75 0v51.52L409 497.68l.002-51.52-68.027-68.025z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tech/william-tell.svg b/asset/icons/book/tech/william-tell.svg
new file mode 100644
index 0000000..8558c95
--- /dev/null
+++ b/asset/icons/book/tech/william-tell.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M85.688 17L71.406 52.03 44 25.188 28.594 40.594l27.062 26.5L21.78 80.906 60 119.126l42.594-6.095 49.812 48.782c3.39-3.362 7-6.418 10.813-9.156 2.124-1.525 4.318-2.937 6.56-4.25l-51.905-50.844 6.03-42.343L85.688 17zm185.75 76.22c-8.536-.003-24.483 3.607-27.094 20 13.8 22.026 20.71 40.802 20.75 64.06-8.927-7.693-18.882-13.6-29.5-17.343-8.623-3.036-17.01-4.424-25.03-4.312-13.37.187-25.71 4.517-36.44 12.22-17.164 12.322-30.14 33.692-33.968 61.905-7.802 57.496 15.476 115.295 61.22 131.406 4.76 1.677 14.684 3.154 23.186 2.5 8.503-.654 14.683-3.687 16.063-5.906l8.28-13.344 7.782 13.656c2.828 4.977 9.346 9.443 17.25 12.188 7.905 2.745 16.925 3.687 22.22 3.28 9.136-.694 17.988-3.023 26.406-6.717l-38.438-37.407v-.03c-6.18-6.054-8.756-14.46-7.688-21.75 1.07-7.29 4.987-13.366 10-18 5.014-4.636 11.31-7.995 18.407-8.907 1.774-.23 3.61-.252 5.47-.095 5.564.47 11.285 2.704 15.748 7.063l.032.03 41.687 40.563c13.06-18.516 22.175-41.198 25.44-65.25 6.63-48.853-22.3-86.08-60.5-92.124l-.44-.062c-5.175-.77-10.93-.875-17-.406-11.28.858-22.543 3.982-33.25 9.125 2.932-28.897-.828-55.604-10.592-86.344zm37.375 205.905c-.228-.004-.474.016-.72.03-.28.02-.564.055-.874.095-2.48.318-5.677 1.86-8.095 4.094-2.418 2.235-3.896 5.01-4.188 7-.29 1.984-.184 3.264 2.25 5.656l81.844 79.688 6.314 6.156-5.75 6.656s-3.9 4.28-12.563 10.313c-6.464 4.5-15.94 10.39-29.56 17.406 43.76 25.907 104.59 48.83 156.655 54.124-1.08-51.14-26.906-108.247-55.563-151.563-12.888 25.173-30.687 42.064-30.687 42.064l-6.53 6.22-6.44-6.283-81.874-79.686H313v-.03c-1.407-1.38-2.593-1.914-4.188-1.94z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tower/demolish.svg b/asset/icons/book/tower/demolish.svg
new file mode 100644
index 0000000..ede8359
--- /dev/null
+++ b/asset/icons/book/tower/demolish.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M122.717 22.137v84.37l44.033 54.585v171.564l8.086 6.47 48.78-159.35 56.56 171.35 57.043-70.876 26.452 74.793V161.09l44.03-54.584v-84.37h-48.915v39.798h-29.775V22.137h-49.448v39.797H250.32V22.137h-49.447v39.797H171.63V22.137zm101.404 218.68L184.298 370.9l-74.445-59.556 30.625 89.43-88.96 4.042 40.665 40.664-40.17 47.807h91.31l18.223-17.185-17.01-47.257 56.608 20.6 28.673-83.944 32.73 93.148 57.112-43.054 2.055 65.552 63.96-7.13-13.712 19.27h91.034l-64.685-49.722 45.72-64.255-83.635 21.515-29.354-82.99-57.79 71.81z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tower/stone-tower.svg b/asset/icons/book/tower/stone-tower.svg
new file mode 100644
index 0000000..814d46b
--- /dev/null
+++ b/asset/icons/book/tower/stone-tower.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M71 22.406v102.53h202.25v18.69h-73.22v36.968h-18.686v-36.97H79.156l43.375 53.782h180.44v18.688H180.905v36.97H162.22v-36.97h-39.407v163.562h58.53v-44.75H157.47V316.22h74.155V282.56H193.72v-18.687h97.218v18.688h-40.625v33.656h73.28v18.686h-32.437v44.75h26.313v18.688h-63.69l-2.686 74.03-18.688-.687 2.656-73.343H93.032V398h-.22l-28.687 92.844h79.844l9.81-70.688 18.5 2.563-9.468 68.124H453.25L424.562 398h-30.03V197.78l51.812-64.25V22.407h-64.406v52.438h-39.22V22.406h-65.124v52.438h-38.53V22.406h-65.126v52.438h-38.5V22.406H71zm129.03 312.5v44.75h72.44v-44.75h-72.44z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file
diff --git a/asset/icons/book/tower/trowel.svg b/asset/icons/book/tower/trowel.svg
new file mode 100644
index 0000000..615c3d7
--- /dev/null
+++ b/asset/icons/book/tower/trowel.svg
@@ -0,0 +1 @@
+<svg style="height: 512px; width: 512px;" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path d="M0 0h512v512H0z" fill="#ffffff" fill-opacity="1"></path><g class="" style="" transform="translate(0,0)"><path d="M468.72 21.45c-4.12-.06-8.86.69-14.214 2.437-.886.41-73.34 33.862-146.268 70.326-36.687 18.343-73.365 37.396-100.642 53.133-13.64 7.868-24.953 14.94-32.51 20.463-3.78 2.76-6.626 5.173-8.164 6.77-.49.51-.496.696-.62.977.885 18.142 15.927 45.03 31.975 66.427 4.204 5.606 8.403 10.845 12.338 15.56l15.928-15.927 1.084-.607s7.78-4.4 17.12-7.65c4.672-1.626 9.773-3.046 15.142-3.366 5.367-.32 11.818.453 16.74 5.36 4.91 4.9 5.697 11.337 5.39 16.69-.304 5.355-1.705 10.443-3.313 15.102-3.216 9.32-7.58 17.083-7.58 17.083l-.61 1.096-16.06 16.06c4.716 3.934 9.954 8.133 15.56 12.337 21.397 16.048 48.284 31.09 66.426 31.974.28-.123.467-.128.977-.62 1.597-1.537 4.01-4.384 6.77-8.163 5.524-7.557 12.596-18.87 20.464-32.51 15.737-27.277 34.79-63.955 53.133-100.642 36.464-72.928 69.917-145.382 70.326-146.268 4.725-14.486 2.022-24.414-3.586-30.02-3.535-3.537-8.783-5.925-15.808-6.025zM261.864 247.935c-.27-.002-.573.005-.906.025-2.665.16-6.55 1.097-10.294 2.4-6.642 2.31-11.982 5.16-13.266 5.855l-37.838 37.838 18.385 18.385 37.953-37.954c.697-1.295 3.51-6.603 5.79-13.21 1.29-3.73 2.21-7.605 2.36-10.254.102-1.782-.132-2.588-.202-2.856-.223-.06-.787-.223-1.983-.228zm1.983.228c.13.035.177.042.07-.064-.11-.11-.105-.067-.07.064zm-77.012 58.617l-9.9 9.902 18.382 18.382 9.9-9.9-18.382-18.383zm-35.164 10.093L46.467 412.486l53.047 53.047 95.613-105.205-43.455-43.455zM33.132 424.607l-9.665 8.782c-1.213 1.223-1.72 2.35-1.865 4.54-.148 2.21.372 5.432 1.806 9.162 2.87 7.46 9.277 16.667 17.055 24.445 7.778 7.778 16.985 14.185 24.445 17.055 3.73 1.434 6.95 1.954 9.162 1.806 2.19-.146 3.317-.652 4.54-1.865l8.783-9.664-54.262-54.263z" fill="#000000" fill-opacity="1"></path></g></svg>
\ No newline at end of file