diff --git a/core/vendor/zwiico/png/h.png b/core/vendor/zwiico/png/h.png
index 09457638..d21f6996 100755
Binary files a/core/vendor/zwiico/png/h.png and b/core/vendor/zwiico/png/h.png differ
diff --git a/core/vendor/zwiico/png/j.png b/core/vendor/zwiico/png/j.png
index 717c99f8..f90953ce 100755
Binary files a/core/vendor/zwiico/png/j.png and b/core/vendor/zwiico/png/j.png differ