diff --git a/images/1_-_les_caractères_non_imprimable_vignette.svg b/images/1_-_les_caractères_non_imprimable_vignette.svg
new file mode 100644
index 0000000..02dce02
--- /dev/null
+++ b/images/1_-_les_caractères_non_imprimable_vignette.svg
@@ -0,0 +1,589 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="1920"
+   height="1080"
+   viewBox="0 0 507.99999 285.75"
+   version="1.1"
+   id="svg1"
+   xml:space="preserve"
+   inkscape:version="1.3.2 (091e20ef0f, 2023-11-25)"
+   sodipodi:docname="les_caractères_non_imprimable_vignette.svg"
+   inkscape:export-filename="les_caractères_non_imprimable_vignette.webp"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="0.51402139"
+     inkscape:cx="1057.349"
+     inkscape:cy="649.7784"
+     inkscape:window-width="1920"
+     inkscape:window-height="1013"
+     inkscape:window-x="1920"
+     inkscape:window-y="401"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1"
+     inkscape:export-bgcolor="#ffffffff" /><defs
+     id="defs1"><rect
+       x="332.1224"
+       y="86.235049"
+       width="1262.8265"
+       height="467.25811"
+       id="rect3" /><linearGradient
+       xlink:href="#a"
+       id="y"
+       x1="110.96875"
+       x2="110.96875"
+       y1="976.29968"
+       y2="992.375"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="a"><stop
+         offset="0"
+         stop-color="#666"
+         id="stop1" /><stop
+         offset="1"
+         stop-color="#333"
+         id="stop2" /></linearGradient><linearGradient
+       xlink:href="#a"
+       id="z"
+       x1="121.30617"
+       x2="121.30617"
+       y1="976.37823"
+       y2="992.4245"
+       gradientTransform="matrix(1,0,0,1.00011,0,-0.10551)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#a"
+       id="A"
+       x1="110.96875"
+       x2="110.96875"
+       y1="976.29968"
+       y2="992.375"
+       gradientTransform="matrix(1.00399,0,0,1.00959,-1.49914,-9.36636)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#b"
+       id="B"
+       x1="294.3429"
+       x2="294.41818"
+       y1="256.58133"
+       y2="243.13852"
+       gradientTransform="matrix(7.979,0,0,8.01241,-2383.56,-3106.47)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="b"><stop
+         offset="0"
+         stop-color="#b3b3b3"
+         id="stop3" /><stop
+         offset="1"
+         stop-color="#e6e6e6"
+         id="stop4" /></linearGradient><linearGradient
+       xlink:href="#c"
+       id="C"
+       x1="209.0625"
+       x2="209.0625"
+       y1="-765.46082"
+       y2="-781.62268"
+       gradientTransform="matrix(4,0,0,4,-875,1971.91)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="c"><stop
+         offset="0"
+         stop-color="#fff"
+         stop-opacity=".588235"
+         id="stop5" /><stop
+         offset="1"
+         stop-color="#fff"
+         stop-opacity=".862745"
+         id="stop6" /></linearGradient><linearGradient
+       xlink:href="#d"
+       id="D"
+       x1="78.821571"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.37057,0.37057,-0.7071,0.7071,-1492.7313,-368.48139)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="d"><stop
+         offset="0"
+         stop-opacity="0"
+         id="stop7" /><stop
+         offset=".49305555"
+         id="stop8" /><stop
+         offset="1"
+         stop-opacity="0"
+         id="stop9" /></linearGradient><linearGradient
+       xlink:href="#d"
+       id="E"
+       x1="30.743851"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.37057,0.37057,-0.7071,0.7071,-1492.7313,-351.48139)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#d"
+       id="F"
+       x1="-17"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.67702,0,0,0.99998,-1170.1404,1881.6223)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#d"
+       id="G"
+       x1="-17"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.34162,0,0,0.99998,619.80984,2262.2704)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#e"
+       id="H"
+       x1="152"
+       x2="113.88176"
+       y1="-1192.6378"
+       y2="-1230.7561"
+       gradientTransform="matrix(0.39024,0,0,0.39024,622.68524,-608.22844)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="e"><stop
+         offset="0"
+         id="stop10" /><stop
+         offset=".45461464"
+         stop-opacity=".360784"
+         id="stop11" /><stop
+         offset="1"
+         stop-opacity="0"
+         id="stop12" /></linearGradient><linearGradient
+       xlink:href="#e"
+       id="I"
+       x1="152"
+       x2="113.88176"
+       y1="-1192.6378"
+       y2="-1230.7561"
+       gradientTransform="matrix(0.39024,0,0,0.39024,-659.31944,-608.22844)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#f"
+       id="J"
+       x1="364.8671"
+       x2="377.85162"
+       y1="300.81857"
+       y2="287.83405"
+       gradientTransform="matrix(1,0,0,-1,-1049.0023,-880.58744)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="f"><stop
+         offset="0"
+         id="stop13" /><stop
+         offset="1"
+         stop-opacity="0"
+         id="stop14" /></linearGradient><linearGradient
+       xlink:href="#d"
+       id="K"
+       x1="30.743851"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.37057,0.37057,-0.7071,0.7071,-1494.7313,-346.48139)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#d"
+       id="L"
+       x1="-17"
+       x2="144"
+       y1="-1194.6378"
+       y2="-1194.6378"
+       gradientTransform="matrix(0.52172,0,0,1,-674.13295,121.98956)"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       xlink:href="#h"
+       id="j"
+       x1="158.4942"
+       x2="158.4942"
+       y1="2022.2076"
+       y2="1982.2323"
+       gradientUnits="userSpaceOnUse" /><linearGradient
+       id="h"><stop
+         offset="0"
+         stop-color="#333"
+         id="stop18" /><stop
+         offset="1"
+         stop-color="gray"
+         id="stop19" /></linearGradient><linearGradient
+       id="i"><stop
+         offset="0"
+         stop-color="#18a303"
+         id="stop20" /><stop
+         offset="1"
+         stop-color="#92e285"
+         id="stop21" /></linearGradient><linearGradient
+       xlink:href="#i"
+       id="t"
+       x1="160.76947"
+       x2="160.76947"
+       y1="2011.2181"
+       y2="1972.8456"
+       gradientUnits="userSpaceOnUse" /><filter
+       id="k"
+       color-interpolation-filters="sRGB"
+       x="-0.014739162"
+       y="-0.048003648"
+       width="1.0356196"
+       height="1.1160088"><feGaussianBlur
+         result="result8"
+         stdDeviation="1"
+         id="feGaussianBlur21" /><feOffset
+         dx="1"
+         dy="1"
+         result="result11"
+         id="feOffset21" /><feComposite
+         in="SourceGraphic"
+         in2="result11"
+         operator="in"
+         result="result6"
+         id="feComposite21" /><feFlood
+         flood-color="#333"
+         flood-opacity="1"
+         result="result10"
+         id="feFlood21" /><feBlend
+         in="result6"
+         in2="result10"
+         result="result12"
+         id="feBlend21" /><feComposite
+         in2="SourceGraphic"
+         operator="in"
+         result="result2"
+         id="feComposite22" /></filter><filter
+       id="s"
+       color-interpolation-filters="sRGB"
+       x="-0.016844028"
+       y="-0.048661307"
+       width="1.0407064"
+       height="1.1175982"><feGaussianBlur
+         result="result8"
+         stdDeviation="1"
+         id="feGaussianBlur22" /><feOffset
+         dx="1"
+         dy="1"
+         result="result11"
+         id="feOffset22" /><feComposite
+         in="SourceGraphic"
+         in2="result11"
+         operator="in"
+         result="result6"
+         id="feComposite23" /><feFlood
+         flood-color="#106802"
+         flood-opacity="1"
+         result="result10"
+         id="feFlood23" /><feBlend
+         in="result6"
+         in2="result10"
+         result="result12"
+         id="feBlend23" /><feComposite
+         in2="SourceGraphic"
+         operator="in"
+         result="result2"
+         id="feComposite24" /></filter><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient4"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient5"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient6"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient7"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient8"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#h"
+       id="linearGradient9"
+       gradientUnits="userSpaceOnUse"
+       x1="158.4942"
+       y1="2022.2076"
+       x2="158.4942"
+       y2="1982.2323" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#i"
+       id="linearGradient10"
+       gradientUnits="userSpaceOnUse"
+       x1="160.76947"
+       y1="2011.2181"
+       x2="160.76947"
+       y2="1972.8456" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#i"
+       id="linearGradient11"
+       gradientUnits="userSpaceOnUse"
+       x1="160.76947"
+       y1="2011.2181"
+       x2="160.76947"
+       y2="1972.8456" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#i"
+       id="linearGradient12"
+       gradientUnits="userSpaceOnUse"
+       x1="160.76947"
+       y1="2011.2181"
+       x2="160.76947"
+       y2="1972.8456" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#i"
+       id="linearGradient13"
+       gradientUnits="userSpaceOnUse"
+       x1="160.76947"
+       y1="2011.2181"
+       x2="160.76947"
+       y2="1972.8456" /><linearGradient
+       inkscape:collect="always"
+       xlink:href="#i"
+       id="linearGradient14"
+       gradientUnits="userSpaceOnUse"
+       x1="160.76947"
+       y1="2011.2181"
+       x2="160.76947"
+       y2="1972.8456" /></defs><g
+     inkscape:label="Calque 1"
+     inkscape:groupmode="layer"
+     id="layer1"><path
+       style="fill:#ffffff;stroke-width:1.32292;stroke-linejoin:bevel"
+       id="path1"
+       d="m 88.550087,130.88241 c 14.731043,2.53481 29.643083,3.79574 44.507593,5.26922 13.64189,1.2919 27.17017,3.49096 40.62089,6.06943 5.98062,1.23824 11.98555,2.36929 17.83231,4.15468 1.45972,0.39071 2.82874,1.06573 4.31823,1.35423 0.67421,0.13058 1.60912,0.2161 2.28981,0.28906 6.1015,0.56298 12.17579,-0.81711 18.1704,-1.76557 10.74589,-1.7697 21.59142,-2.69845 32.47532,-2.83619 7.93134,0.1563 15.85528,0.55742 23.78347,0.82452 4.28503,0.13307 8.57131,0.22052 12.85811,0.26753 2.91143,0.0231 5.82293,-0.006 8.73435,-0.0168 6.04231,-0.0231 12.08445,-0.0611 18.12684,-0.0551 6.3378,0.0111 12.67563,0.003 19.01341,0.0301 2.13984,0.0115 4.27966,0.0301 6.4195,0.0472 0,0 -3.14555,-2.28538 -3.14555,-2.28538 v 0 c -2.09658,0.0171 -4.19314,0.0357 -6.28975,0.0471 -6.30994,0.0277 -12.61994,0.0188 -18.92991,0.0306 -6.09004,0.007 -12.17985,-0.0317 -18.26985,-0.0486 -2.92658,-0.007 -5.85314,-0.0247 -8.77974,-0.0191 -4.22984,-7.9e-4 -8.45977,-0.0425 -12.68826,-0.15532 -7.89834,-0.21867 -15.79081,-0.62245 -23.69159,-0.73663 -10.86288,0.22544 -21.67842,1.23038 -32.41179,2.93891 -6.10949,0.89419 -12.29217,2.10814 -18.48807,1.41631 -2.34077,-0.28474 -4.301,-0.90025 -6.52284,-1.66351 -5.77706,-1.67422 -11.70208,-2.70659 -17.58751,-3.92012 -13.37336,-2.45978 -26.82402,-4.52803 -40.36261,-5.84032 -15.02824,-1.50343 -30.13749,-2.67907 -44.968059,-5.64234 z" /><rect
+       style="fill:#31365c;fill-opacity:1;stroke-width:1.32292;stroke-linejoin:bevel"
+       id="rect2"
+       width="393.18649"
+       height="2.8088465"
+       x="57.406754"
+       y="141.47058" /><text
+       xml:space="preserve"
+       transform="matrix(0.26458333,0,0,0.26458333,3.7739757,5.5903929)"
+       id="text2"
+       style="font-size:133.333px;text-align:center;white-space:pre;shape-inside:url(#rect3);display:inline;fill:#31365c;fill-opacity:1;stroke-width:5;stroke-linejoin:bevel"
+       x="0"
+       y="0"><tspan
+         x="310.27128"
+         y="206.80878"
+         id="tspan2"><tspan
+           style="font-family:Luciole;-inkscape-font-specification:Luciole"
+           id="tspan1">Les Caractères Non 
+</tspan></tspan><tspan
+         x="550.93737"
+         y="376.08098"
+         id="tspan5"><tspan
+           style="font-family:Luciole;-inkscape-font-specification:Luciole"
+           id="tspan4">Imprimables</tspan></tspan></text><g
+       id="g4"
+       transform="matrix(0.63589629,0,0,0.63589629,72.428218,172.97085)"><g
+         transform="translate(-23.999991,-23.999812)"
+         id="g48"><g
+           transform="matrix(1.35137,0,0,1.35137,0.82254625,-2269.815)"
+           id="g35"><g
+             fill="url(#j)"
+             filter="url(#k)"
+             font-family="Vegur"
+             font-size="67.5623px"
+             font-weight="400"
+             style="-inkscape-font-specification:Vegur;fill:url(#j)"
+             transform="matrix(0.99794,0,0,1.00206,4.95e-6,-244)"
+             id="g29"><path
+               fill="url(#l)"
+               d="m 273.62172,1975.0367 c -12.1612,0 -22.16044,8.8506 -22.16044,23.5792 0,14.7286 9.99924,23.5793 22.16044,23.5793 12.16121,0 22.16045,-8.8507 22.16045,-23.5793 0,-14.7286 -9.99924,-23.5792 -22.16045,-23.5792 m 0,4.5942 c 9.05335,0 15.94471,6.7562 15.94471,18.985 0,12.2288 -6.89136,18.985 -15.94471,18.985 -9.05334,0 -15.9447,-6.7562 -15.9447,-18.985 0,-12.2288 6.89136,-18.985 15.9447,-18.985"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient4)"
+               id="path24" /><path
+               fill="url(#m)"
+               d="m 304.43487,1986.7249 v 2.0945 h -5.33742 v 4.324 h 5.33742 v 28.3761 h 5.67524 v -28.3761 h 8.37772 v -4.324 h -8.37772 v -2.9728 c 0,-5.8779 2.49981,-9.3236 7.02648,-9.3236 2.09443,0 3.44568,0.3378 4.72936,0.8108 l 0.5405,-4.1889 c -1.21612,-0.4729 -3.51324,-0.9459 -5.33743,-0.9459 -8.0399,0 -12.63415,5.2023 -12.63415,14.5259"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient5)"
+               id="path25" /><path
+               fill="url(#n)"
+               d="m 323.30229,1986.7249 v 2.0945 h -5.33743 v 4.324 h 5.33743 v 28.3761 h 5.67523 v -28.3761 h 8.37773 v -4.324 h -8.37773 v -2.9728 c 0,-5.8779 2.49981,-9.3236 7.02648,-9.3236 2.09443,0 3.44568,0.3378 4.72937,0.8108 l 0.54049,-4.1889 c -1.21612,-0.4729 -3.51324,-0.9459 -5.33742,-0.9459 -8.03991,0 -12.63415,5.2023 -12.63415,14.5259"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient6)"
+               id="path26" /><path
+               fill="url(#o)"
+               d="m 343.92879,2021.5195 h 5.67523 v -32.7001 h -5.67523 v 32.7001 m 2.83762,-37.4971 c 1.9593,0 3.51324,-1.5539 3.51324,-3.5132 0,-1.9593 -1.55394,-3.5132 -3.51324,-3.5132 -1.95931,0 -3.51324,1.5539 -3.51324,3.5132 0,1.9593 1.55393,3.5132 3.51324,3.5132"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient7)"
+               id="path27" /><path
+               fill="url(#p)"
+               d="m 361.40465,2005.0343 c 0,-8.2426 4.93206,-12.5666 11.35047,-12.5666 3.37811,0 6.35086,0.8108 8.7831,1.9593 l 0.5405,-4.3239 c -2.02687,-1.0135 -5.26986,-1.9594 -8.85066,-1.9594 -10.13434,0 -17.76889,6.1482 -17.76889,17.6338 0,10.81 6.89136,16.4177 16.01227,16.4177 4.05373,0 6.95892,-0.473 10.26947,-1.8918 l -0.5405,-4.324 c -2.83761,1.2837 -5.87792,1.8918 -8.71554,1.8918 -6.55354,0 -11.08022,-4.1213 -11.08022,-12.8369"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient8)"
+               id="path28" /><path
+               fill="url(#q)"
+               d="m 414.09011,2006.4531 c 0.13512,-1.2161 0.20268,-2.2295 0.20268,-3.243 0,-8.3777 -4.39156,-15.0664 -12.83684,-15.0664 -9.1209,0 -15.80958,7.567 -15.80958,17.6338 0,11.0802 6.68868,16.4177 15.80958,16.4177 4.05374,0 7.09405,-0.6081 10.26947,-1.8918 l -0.54049,-4.324 c -2.49981,1.2161 -6.08062,1.8918 -8.91823,1.8918 -6.55354,0 -10.80997,-3.9862 -10.9451,-11.4181 h 22.76851 m -13.10709,-13.9854 c 4.9996,0 7.7021,4.1213 7.7021,9.5263 h -17.09327 c 0.81075,-5.7428 3.98618,-9.5263 9.39117,-9.5263"
+               style="-inkscape-font-specification:'Andale Mono';fill:url(#linearGradient9)"
+               id="path29" /></g><g
+             fill="url(#r)"
+             filter="url(#s)"
+             font-family="Vegur"
+             font-size="67.5623px"
+             font-weight="400"
+             style="-inkscape-font-specification:Vegur;fill:url(#t)"
+             transform="matrix(0.99794,0,0,1.00206,4.95e-6,-244)"
+             id="g34"><path
+               fill="url(#t)"
+               d="m 103.61933,1975.7123 v 45.8072 h 29.65986 v -6.9589 h -20.60651 v -38.8483 h -9.05335"
+               id="path30"
+               style="fill:url(#linearGradient10)" /><path
+               fill="url(#u)"
+               d="m 138.75075,2021.5195 h 9.05335 v -32.9704 h -9.05335 v 32.9704 m 4.52667,-35.808 c 2.83762,0 5.2023,-2.2971 5.2023,-5.2023 0,-2.8376 -2.36468,-5.2023 -5.2023,-5.2023 -2.90517,0 -5.2023,2.3647 -5.2023,5.2023 0,2.9052 2.29713,5.2023 5.2023,5.2023"
+               id="path31"
+               style="fill:url(#linearGradient11)" /><path
+               fill="url(#v)"
+               d="m 163.5699,1992.4002 h -0.13513 v -19.5255 h -9.05335 v 48.6448 h 8.85067 l 0.20268,-3.851 h 0.13513 c 2.83761,3.1754 5.67524,4.5267 10.33704,4.5267 8.78309,0 14.59346,-7.9048 14.59346,-17.7689 0,-9.5263 -5.20231,-16.5528 -14.18809,-16.5528 -4.79692,0 -7.63455,1.4188 -10.74241,4.5267 m -0.13513,11.8909 c 0,-5.6752 2.56738,-9.4587 7.43186,-9.4587 5.40498,0 8.10748,3.8511 8.10748,10.1344 0,6.2157 -2.63494,10.2694 -7.97235,10.2694 -4.6618,0 -7.56699,-3.6483 -7.56699,-9.4587 v -1.4864"
+               id="path32"
+               style="fill:url(#linearGradient12)" /><path
+               fill="url(#w)"
+               d="m 212.79284,1987.8735 c -4.32399,0.2702 -8.44529,2.9052 -10.33704,6.5535 h -0.13512 l -0.20269,-5.8779 h -8.85066 v 32.9704 h 9.05335 v -12.4314 c 0,-6.6211 1.21612,-8.9858 3.31055,-10.4722 1.82418,-1.2837 3.98618,-1.8242 6.95892,-1.9593 l 0.20269,-8.7831"
+               id="path33"
+               style="fill:url(#linearGradient13)" /><path
+               fill="url(#x)"
+               d="m 246.10306,2003.075 c 0,-8.175 -4.99962,-15.2015 -13.64759,-15.2015 -10.40458,0 -17.09327,7.1616 -17.09327,18.0391 0,10.6073 6.89137,16.2826 17.09327,16.2826 4.79692,0 8.17505,-0.7432 11.35047,-2.162 l -0.94587,-6.7563 c -2.97274,1.2161 -6.01305,1.9593 -9.25604,1.9593 -5.47254,0 -8.98579,-2.4998 -9.3236,-7.6345 h 21.41726 c 0.27025,-1.2161 0.40537,-3.1079 0.40537,-4.5267 m -14.59346,-8.2426 c 3.91861,0 5.7428,3.1754 5.87792,6.5536 h -12.76928 c 0.67563,-3.7835 3.31056,-6.5536 6.89136,-6.5536"
+               id="path34"
+               style="fill:url(#linearGradient14)" /></g></g><g
+           transform="matrix(0.76924,0,0,0.76924,573.0832,955.88318)"
+           id="g47"><g
+             transform="translate(-642.00234,-24.010444)"
+             id="g38"><g
+               fill="url(#y)"
+               transform="matrix(7.99974,0,0,7.9969,-938.968,-8974.56)"
+               id="g36"
+               style="fill:url(#y)"><path
+                 fill="url(#z)"
+                 d="m 111,977.12331 v 14.50168 c 5e-5,0.52364 0.22641,0.74996 0.74999,0.75001 H 123.25 c 0.52358,-5e-5 0.74994,-0.22637 0.74999,-0.75001 v -8.98088 c 0.006,-0.26409 -0.0975,-0.52903 -0.28125,-0.71883 l -5.27042,-5.2707 c -0.18978,-0.18372 -0.45469,-0.2874 -0.71875,-0.28128 h -5.97958 c -0.51898,0 -0.75228,0.43576 -0.74999,0.75001 z"
+                 color="#000000"
+                 font-family="'Andale Mono'"
+                 font-weight="400"
+                 overflow="visible"
+                 style="line-height:normal;text-indent:0;text-align:start;text-transform:none;fill:url(#z);marker:none"
+                 id="path35" /><path
+                 fill="url(#A)"
+                 d="m 120.32938,976.3765 c -0.33282,0.10664 -0.44483,0.61349 -0.18825,0.85184 l 3.01199,3.02879 c 0.27825,0.26531 0.83246,0.0383 0.84712,-0.34705 v -3.02878 c -3e-5,-0.26431 -0.23916,-0.50477 -0.502,-0.5048 h -3.01199 c -0.0519,-0.008 -0.105,-0.008 -0.15687,0 z"
+                 color="#000000"
+                 font-family="'Andale Mono'"
+                 font-weight="400"
+                 overflow="visible"
+                 style="line-height:normal;text-indent:0;text-align:start;text-transform:none;fill:url(#A);marker:none"
+                 id="path36" /></g><path
+               fill="url(#B)"
+               d="m -44.99976,-1160.577 v 116 h 91.99832 v -72.8752 l -0.62496,-0.6248 -41.74924,-42 -0.49996,-0.5 z"
+               color="#000000"
+               font-family="'Andale Mono'"
+               font-weight="400"
+               overflow="visible"
+               style="line-height:normal;text-indent:0;text-align:start;text-transform:none;fill:url(#B);marker:none"
+               id="path37" /><path
+               fill="url(#C)"
+               d="M -40.99984,-1156.577 H 1.2338 l 41.7636,42 v 66 h -83.99724 z"
+               id="path38"
+               style="fill:url(#C)" /></g><path
+             fill="url(#D)"
+             d="m -618.29514,-1183.5175 23.6621,23.6621 -0.7072,0.7072 -23.6621,-23.6622 z"
+             color="#000000"
+             opacity="0.25"
+             overflow="visible"
+             style="fill:url(#D);marker:none"
+             id="path39" /><path
+             fill="url(#E)"
+             d="m -636.29514,-1184.5175 41.6621,41.6621 -0.7072,0.7072 -41.6621,-41.6622 z"
+             color="#000000"
+             opacity="0.25"
+             overflow="visible"
+             style="fill:url(#E);marker:none"
+             id="path40" /><path
+             fill="url(#F)"
+             d="m -1181.6483,687.00238 h 109 v 1 h -109 z"
+             color="#000000"
+             opacity="0.25"
+             overflow="visible"
+             style="fill:url(#F);marker:none"
+             transform="rotate(90)"
+             id="path41" /><path
+             fill="url(#G)"
+             d="m 614.00232,1067.6482 h 55 v 1 h -55 z"
+             color="#000000"
+             opacity="0.25"
+             overflow="visible"
+             style="fill:url(#G);marker:none"
+             transform="scale(-1)"
+             id="path42" /><path
+             fill="url(#H)"
+             d="m 650.00232,-1105.6483 h 32 v 32 h -32 z"
+             color="#000000"
+             opacity="0.15"
+             overflow="visible"
+             style="fill:url(#H);marker:none"
+             transform="scale(-1,1)"
+             id="path43" /><path
+             fill="url(#I)"
+             d="m -632.00232,-1105.6483 h 32 v 32 h -32 z"
+             color="#000000"
+             opacity="0.15"
+             overflow="visible"
+             style="fill:url(#I);marker:none"
+             id="path44" /><path
+             fill="url(#J)"
+             d="m -684.00215,-1156.5874 v -25 h 25.00001 v 1 h -24.00001 v 24 z"
+             color="#000000"
+             opacity="0.1"
+             overflow="visible"
+             style="fill:url(#J);marker:none"
+             id="path45" /><path
+             fill="url(#K)"
+             d="m -638.29514,-1179.5175 41.6621,41.6621 -0.7072,0.7072 -41.6621,-41.6622 z"
+             color="#000000"
+             opacity="0.1"
+             overflow="visible"
+             style="fill:url(#K);marker:none"
+             id="path46" /><path
+             fill="url(#L)"
+             d="m -683.0022,-1072.6483 h 83.99724 v 1 h -83.99724 z"
+             color="#000000"
+             opacity="0.2"
+             overflow="visible"
+             style="fill:url(#L);marker:none"
+             id="path47" /></g></g><g
+         style="line-height:125%;-inkscape-font-specification:Vegur;marker:none"
+         transform="translate(-23.999991,-23.999812)"
+         word-spacing="0"
+         id="g49"><path
+           fill="#3c3c3c"
+           d="m 572.00801,76.290682 c -0.8327,1.4e-5 -1.60818,0.149389 -2.32645,0.448127 -0.71828,0.298764 -1.37616,0.74689 -1.97366,1.34438 -0.59751,0.597513 -1.04881,1.261757 -1.35392,1.992734 -0.30511,0.724639 -0.45766,1.50012 -0.45766,2.326445 0,0.819982 0.15255,1.592285 0.45766,2.31691 0.30511,0.718278 0.75641,1.376166 1.35392,1.973664 0.5975,0.597505 1.25538,1.048809 1.97366,1.353915 0.71827,0.298752 1.49375,0.448128 2.32645,0.448127 0.83903,10e-7 1.61769,-0.149375 2.33598,-0.448127 0.72462,-0.305106 1.38568,-0.75641 1.9832,-1.353915 0.59113,-0.591142 1.0329,-1.245851 1.32531,-1.964129 0.29873,-0.718269 0.44811,-1.49375 0.44813,-2.326445 -2e-5,-0.845395 -0.1494,-1.627232 -0.44813,-2.345514 -0.29877,-0.724621 -0.74054,-1.382508 -1.32531,-1.973665 -0.59752,-0.59749 -1.25858,-1.045616 -1.9832,-1.34438 -0.71829,-0.298738 -1.49695,-0.448113 -2.33598,-0.448127 m 0,-0.982064 c 0.96616,1.4e-5 1.86559,0.174815 2.69829,0.524403 0.83904,0.349616 1.60498,0.870841 2.29784,1.563676 0.69284,0.69286 1.21088,1.455628 1.55415,2.288307 0.34323,0.832698 0.51485,1.738485 0.51487,2.717364 -2e-5,0.96618 -0.17164,1.86561 -0.51487,2.698294 -0.34327,0.826337 -0.86131,1.585927 -1.55415,2.278772 -0.69286,0.69285 -1.4588,1.214075 -2.29784,1.563676 -0.8327,0.349603 -1.73213,0.524404 -2.69829,0.524404 -0.96618,0 -1.86879,-0.174801 -2.70783,-0.524404 -0.8327,-0.349601 -1.59546,-0.870826 -2.28831,-1.563676 -0.69285,-0.692845 -1.2109,-1.452435 -1.55414,-2.278772 -0.34325,-0.832684 -0.51487,-1.732114 -0.51487,-2.698294 0,-0.978879 0.17162,-1.884666 0.51487,-2.717364 0.34324,-0.832679 0.86129,-1.595447 1.55414,-2.288307 0.69285,-0.692835 1.45561,-1.21406 2.28831,-1.563676 0.83904,-0.349588 1.74165,-0.524389 2.70783,-0.524403 m -0.25744,3.947328 h -1.17275 v 2.631553 h 1.17275 c 0.6992,7e-6 1.18546,-0.09852 1.4588,-0.295573 0.27967,-0.197041 0.41951,-0.53393 0.41952,-1.010669 -10e-6,-0.483077 -0.13985,-0.823145 -0.41952,-1.020203 -0.27969,-0.203395 -0.76596,-0.305098 -1.4588,-0.305108 m 0.0667,-0.982065 c 1.11871,1.2e-5 1.95458,0.190704 2.5076,0.572077 0.55299,0.375038 0.8295,0.947114 0.82951,1.71623 -10e-6,0.546659 -0.16846,0.997964 -0.50533,1.353915 -0.33055,0.355966 -0.80092,0.587974 -1.41113,0.696026 0.15255,0.05086 0.3337,0.200234 0.54348,0.448127 0.2161,0.241549 0.47036,0.59433 0.76277,1.058342 l 1.30624,2.126218 h -1.63996 l -1.22996,-1.992734 c -0.37504,-0.610209 -0.68015,-0.994771 -0.91532,-1.153688 -0.22884,-0.16526 -0.51488,-0.247893 -0.85812,-0.2479 h -0.62928 v 3.394322 h -1.47787 v -7.970935 h 2.71737"
+           color="#000000"
+           font-family="Vegur"
+           font-size="19.5269px"
+           font-weight="400"
+           letter-spacing="0"
+           style="-inkscape-font-specification:Vegur;marker:none"
+           id="path48" /></g></g></g></svg>
diff --git a/images/les_caractères_non_imprimable_vignette.xcf b/images/les_caractères_non_imprimable_vignette.xcf
deleted file mode 100644
index 46e304c..0000000
Binary files a/images/les_caractères_non_imprimable_vignette.xcf and /dev/null differ