diff --git a/app/src/main/res/drawable-night/ic_launcher_foreground.xml b/app/src/main/res/drawable-night/ic_launcher_foreground.xml
index a440710c..d8e21946 100644
--- a/app/src/main/res/drawable-night/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable-night/ic_launcher_foreground.xml
@@ -1,18 +1,24 @@
+ android:viewportWidth="512.61"
+ android:viewportHeight="512.61">
+ android:scaleX="0.45"
+ android:scaleY="0.45"
+ android:translateX="140.96774"
+ android:translateY="140.96774">
+ android:pathData="M86.57,425.43c-6.18,-6.18 -10.27,-13.24 -12.29,-21.2 -2.02,-7.96 -1.96,-15.85 0.18,-23.69 -7.84,-7.84 -11.76,-17.34 -11.76,-28.5 0,-11.16 3.92,-20.66 11.76,-28.5l50.59,-50.59c-4.75,-23.28 -3.74,-46.73 3.03,-70.36 6.77,-23.63 19.06,-44.35 36.87,-62.17 28.74,-28.74 63.18,-43.11 103.31,-43.11 40.14,0 74.58,14.37 103.31,43.11 28.74,28.74 43.11,63.18 43.11,103.31 0,40.14 -14.37,74.58 -43.11,103.31 -18.29,18.29 -39.13,30.7 -62.52,37.23 -23.39,6.53 -46.73,7.42 -70,2.67l-50.59,50.59c-7.84,7.84 -17.34,11.76 -28.5,11.76 -11.16,0 -20.66,-3.92 -28.5,-11.76 -7.84,2.14 -15.73,2.2 -23.69,0.18 -7.96,-2.02 -15.02,-6.12 -21.2,-12.29ZM102.95,352.04l57,57 12.83,-12.83 -57,-57 -12.83,12.83ZM130.03,324.97l57,57 13.54,-13.54 -57,-57 -13.54,13.54ZM169.22,280.08l20.66,20.66 38.48,-38.48v-62.7h29.93v54.15s54.15,0 54.15,0v29.93h-62.7s-38.48,38.48 -38.48,38.48l20.66,20.66c19,6.65 38.54,8.02 58.6,4.1s37.59,-13.36 52.55,-28.32c20.9,-20.9 31.35,-45.84 31.35,-74.81 0,-28.98 -10.45,-53.91 -31.35,-74.81 -20.9,-20.9 -45.84,-31.35 -74.81,-31.35 -28.98,0 -53.91,10.45 -74.81,31.35 -14.96,14.96 -24.4,32.48 -28.32,52.55 -3.92,20.07 -2.55,39.6 4.1,58.6Z"
+ android:strokeWidth="0" />
+ android:pathData="M370.02,46.55c4.87,0 9.74,0.33 14.57,0.97l-3.32,-0.45c9.47,1.29 18.73,3.82 27.54,7.53l-2.99,-1.26c8.49,3.61 16.49,8.29 23.8,13.92l-2.53,-1.95c7.33,5.68 13.92,12.26 19.6,19.6l-1.95,-2.53c5.63,7.31 10.31,15.31 13.92,23.8l-1.26,-2.99c3.71,8.81 6.24,18.07 7.53,27.54l-0.45,-3.32c0.64,4.83 0.97,9.7 0.97,14.57 0,3.21 1.39,6.57 3.66,8.84s5.73,3.8 8.84,3.66 6.59,-1.21 8.84,-3.66 3.67,-5.45 3.66,-8.84c-0.02,-12.36 -1.88,-24.93 -5.69,-36.69 -3.69,-11.37 -8.97,-22.35 -15.9,-32.1 -3.71,-5.22 -7.73,-10.25 -12.17,-14.86s-9.43,-8.8 -14.57,-12.74c-9.53,-7.31 -20.19,-12.83 -31.45,-16.97s-23.95,-6.48 -36.25,-6.97c-1.46,-0.06 -2.93,-0.09 -4.39,-0.09 -3.2,0 -6.58,1.4 -8.84,3.66s-3.8,5.73 -3.66,8.84 1.21,6.59 3.66,8.84 5.45,3.66 8.84,3.66h0Z"
+ android:strokeWidth="0" />
+
-
\ No newline at end of file
+
diff --git a/app/src/main/res/drawable/ic_icon_2_24.xml b/app/src/main/res/drawable/ic_icon_2_24.xml
index c91f2a5e..67eae8aa 100644
--- a/app/src/main/res/drawable/ic_icon_2_24.xml
+++ b/app/src/main/res/drawable/ic_icon_2_24.xml
@@ -1,18 +1,22 @@
+ android:viewportWidth="512.61"
+ android:viewportHeight="512.61">
+
+ android:fillColor="#4A312B"
+ android:pathData="M94.57,417.43c-6.18,-6.18 -10.27,-13.24 -12.29,-21.2 -2.02,-7.96 -1.96,-15.85 0.18,-23.69 -7.84,-7.84 -11.76,-17.34 -11.76,-28.5 0,-11.16 3.92,-20.66 11.76,-28.5l50.59,-50.59c-4.75,-23.28 -3.74,-46.73 3.03,-70.36 6.77,-23.63 19.06,-44.35 36.87,-62.17 28.74,-28.74 63.18,-43.11 103.31,-43.11 40.14,0 74.58,14.37 103.31,43.11 28.74,28.74 43.11,63.18 43.11,103.31 0,40.14 -14.37,74.58 -43.11,103.31 -18.29,18.29 -39.13,30.7 -62.52,37.23 -23.39,6.53 -46.73,7.42 -70,2.67l-50.59,50.59c-7.84,7.84 -17.34,11.76 -28.5,11.76 -11.16,0 -20.66,-3.92 -28.5,-11.76 -7.84,2.14 -15.73,2.2 -23.69,0.18 -7.96,-2.02 -15.02,-6.12 -21.2,-12.29ZM110.95,344.04l57,57 12.83,-12.83 -57,-57 -12.83,12.83ZM138.03,316.97l57,57 13.54,-13.54 -57,-57 -13.54,13.54ZM177.22,272.08l20.66,20.66 38.48,-38.48v-62.7h29.93v54.15s54.15,0 54.15,0v29.93h-62.7s-38.48,38.48 -38.48,38.48l20.66,20.66c19,6.65 38.54,8.02 58.6,4.1s37.59,-13.36 52.55,-28.32c20.9,-20.9 31.35,-45.84 31.35,-74.81 0,-28.98 -10.45,-53.91 -31.35,-74.81 -20.9,-20.9 -45.84,-31.35 -74.81,-31.35 -28.98,0 -53.91,10.45 -74.81,31.35 -14.96,14.96 -24.4,32.48 -28.32,52.55 -3.92,20.07 -2.55,39.6 4.1,58.6Z"
+ android:strokeWidth="0" />
+
+ android:fillColor="#4A312B"
+ android:pathData="M378.02,38.55c4.87,0 9.74,0.33 14.57,0.97l-3.32,-0.45c9.47,1.29 18.73,3.82 27.54,7.53l-2.99,-1.26c8.49,3.61 16.49,8.29 23.8,13.92l-2.53,-1.95c7.33,5.68 13.92,12.26 19.6,19.6l-1.95,-2.53c5.63,7.31 10.31,15.31 13.92,23.8l-1.26,-2.99c3.71,8.81 6.24,18.07 7.53,27.54l-0.45,-3.32c0.64,4.83 0.97,9.7 0.97,14.57 0,3.21 1.39,6.57 3.66,8.84s5.73,3.8 8.84,3.66 6.59,-1.21 8.84,-3.66 3.67,-5.45 3.66,-8.84c-0.02,-12.36 -1.88,-24.93 -5.69,-36.69 -3.69,-11.37 -8.97,-22.35 -15.9,-32.1 -3.71,-5.22 -7.73,-10.25 -12.17,-14.86s-9.43,-8.8 -14.57,-12.74c-9.53,-7.31 -20.19,-12.83 -31.45,-16.97s-23.95,-6.48 -36.25,-6.97c-1.46,-0.06 -2.93,-0.09 -4.39,-0.09 -3.2,0 -6.58,1.4 -8.84,3.66s-3.8,5.73 -3.66,8.84 1.21,6.59 3.66,8.84 5.45,3.66 8.84,3.66h0Z"
+ android:strokeWidth="0" />
+
-
+ android:fillColor="#4A312B"
+ android:pathData="M378.02,93.62c2.44,0 4.87,0.17 7.29,0.5l-3.32,-0.45c4.58,0.64 9.03,1.87 13.3,3.65l-2.99,-1.26c4.15,1.77 8.05,4.05 11.64,6.79l-2.53,-1.95c3.63,2.81 6.88,6.06 9.7,9.7l-1.95,-2.53c2.74,3.59 5.02,7.49 6.79,11.64l-1.26,-2.99c1.79,4.26 3.01,8.72 3.65,13.3l-0.45,-3.32c0.33,2.42 0.49,4.85 0.5,7.29 0.01,3.21 1.39,6.56 3.66,8.84s5.73,3.8 8.84,3.66 6.59,-1.21 8.84,-3.66 3.67,-5.46 3.66,-8.84c-0.04,-12.99 -3.91,-26.33 -11.48,-36.96 -2.13,-2.99 -4.42,-5.92 -6.97,-8.57s-5.44,-4.95 -8.38,-7.19c-5.1,-3.88 -10.79,-6.68 -16.79,-8.91 -6.88,-2.55 -14.42,-3.71 -21.74,-3.74 -3.2,-0.01 -6.58,1.4 -8.84,3.66s-3.8,5.73 -3.66,8.84c0.3,6.79 5.49,12.48 12.5,12.5h0Z"
+ android:strokeWidth="0" />
+
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
index 75b91cfa..5e399fe8 100644
--- a/app/src/main/res/drawable/ic_launcher_foreground.xml
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -1,18 +1,24 @@
+ android:viewportWidth="512.61"
+ android:viewportHeight="512.61">
+ android:scaleX="0.45"
+ android:scaleY="0.45"
+ android:translateX="140.96774"
+ android:translateY="140.96774">
+ android:fillColor="#4A312B"
+ android:pathData="M86.57,425.43c-6.18,-6.18 -10.27,-13.24 -12.29,-21.2 -2.02,-7.96 -1.96,-15.85 0.18,-23.69 -7.84,-7.84 -11.76,-17.34 -11.76,-28.5 0,-11.16 3.92,-20.66 11.76,-28.5l50.59,-50.59c-4.75,-23.28 -3.74,-46.73 3.03,-70.36 6.77,-23.63 19.06,-44.35 36.87,-62.17 28.74,-28.74 63.18,-43.11 103.31,-43.11 40.14,0 74.58,14.37 103.31,43.11 28.74,28.74 43.11,63.18 43.11,103.31 0,40.14 -14.37,74.58 -43.11,103.31 -18.29,18.29 -39.13,30.7 -62.52,37.23 -23.39,6.53 -46.73,7.42 -70,2.67l-50.59,50.59c-7.84,7.84 -17.34,11.76 -28.5,11.76 -11.16,0 -20.66,-3.92 -28.5,-11.76 -7.84,2.14 -15.73,2.2 -23.69,0.18 -7.96,-2.02 -15.02,-6.12 -21.2,-12.29ZM102.95,352.04l57,57 12.83,-12.83 -57,-57 -12.83,12.83ZM130.03,324.97l57,57 13.54,-13.54 -57,-57 -13.54,13.54ZM169.22,280.08l20.66,20.66 38.48,-38.48v-62.7h29.93v54.15s54.15,0 54.15,0v29.93h-62.7s-38.48,38.48 -38.48,38.48l20.66,20.66c19,6.65 38.54,8.02 58.6,4.1s37.59,-13.36 52.55,-28.32c20.9,-20.9 31.35,-45.84 31.35,-74.81 0,-28.98 -10.45,-53.91 -31.35,-74.81 -20.9,-20.9 -45.84,-31.35 -74.81,-31.35 -28.98,0 -53.91,10.45 -74.81,31.35 -14.96,14.96 -24.4,32.48 -28.32,52.55 -3.92,20.07 -2.55,39.6 4.1,58.6Z"
+ android:strokeWidth="0" />
+ android:fillColor="#4A312B"
+ android:pathData="M370.02,46.55c4.87,0 9.74,0.33 14.57,0.97l-3.32,-0.45c9.47,1.29 18.73,3.82 27.54,7.53l-2.99,-1.26c8.49,3.61 16.49,8.29 23.8,13.92l-2.53,-1.95c7.33,5.68 13.92,12.26 19.6,19.6l-1.95,-2.53c5.63,7.31 10.31,15.31 13.92,23.8l-1.26,-2.99c3.71,8.81 6.24,18.07 7.53,27.54l-0.45,-3.32c0.64,4.83 0.97,9.7 0.97,14.57 0,3.21 1.39,6.57 3.66,8.84s5.73,3.8 8.84,3.66 6.59,-1.21 8.84,-3.66 3.67,-5.45 3.66,-8.84c-0.02,-12.36 -1.88,-24.93 -5.69,-36.69 -3.69,-11.37 -8.97,-22.35 -15.9,-32.1 -3.71,-5.22 -7.73,-10.25 -12.17,-14.86s-9.43,-8.8 -14.57,-12.74c-9.53,-7.31 -20.19,-12.83 -31.45,-16.97s-23.95,-6.48 -36.25,-6.97c-1.46,-0.06 -2.93,-0.09 -4.39,-0.09 -3.2,0 -6.58,1.4 -8.84,3.66s-3.8,5.73 -3.66,8.84 1.21,6.59 3.66,8.84 5.45,3.66 8.84,3.66h0Z"
+ android:strokeWidth="0" />
+
-
\ No newline at end of file
+
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
deleted file mode 100644
index 1123a693..00000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp and /dev/null differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
deleted file mode 100644
index cb7c961f..00000000
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/app/src/main/res/values-night/ic_launcher_background.xml b/app/src/main/res/values-night/ic_launcher_background.xml
index beab31f7..621911f7 100644
--- a/app/src/main/res/values-night/ic_launcher_background.xml
+++ b/app/src/main/res/values-night/ic_launcher_background.xml
@@ -1,4 +1,4 @@
- #000000
+ #4A312B
\ No newline at end of file
diff --git a/doc/image/AniVu.svg b/doc/image/AniVu.svg
index d98b06ba..52e2e368 100644
--- a/doc/image/AniVu.svg
+++ b/doc/image/AniVu.svg
@@ -1,24 +1 @@
-
-
-
+
\ No newline at end of file