ui: new app icon

The first march towards material design 3.1.

app/src/main/res/color/fill_icon_bg.xml

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<gradient xmlns:android="http://schemas.android.com/apk/res/android"
-    android:endX="108"
-    android:endY="108"
-    android:startX="0"
-    android:startY="0"
-    android:type="linear">
-    <item
-        android:color="#0D47A1"
-        android:offset="0.0" />
-    <item
-        android:color="#64B5F6"
-        android:offset="1.0" />
-</gradient>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -6,8 +6,34 @@
     android:viewportHeight="108">
     <group android:name="bg">
         <path
-            android:fillColor="@color/fill_icon_bg"
+            android:fillColor="#eef0ff"
             android:pathData="M0 0h108v108H0z"
             android:strokeColor="#00000000" />
     </group>
+
+    <group
+        android:name="top_left_block"
+        android:rotation="15"
+        android:translateY="-32"
+        android:translateX="16"
+        android:pivotX="54"
+        android:pivotY="54">
+        <path
+            android:fillColor="#b0c6ff"
+            android:pathData="m -19,5e-7 h 38 c 4.432,0 8,3.568 8,8 V 100 c 0,4.432 -3.568,8 -8,8 h -38 c -4.432,0 -8,-3.568 -8,-8 V 8.0000005 c 0,-4.432 3.568,-8 8,-8 z"
+            android:strokeColor="#00000000" />
+    </group>
+
+    <group
+        android:name="bottom_right_block"
+        android:rotation="15"
+        android:translateY="32"
+        android:translateX="-16"
+        android:pivotX="54"
+        android:pivotY="54">
+        <path
+            android:fillColor="#d9e2ff"
+            android:pathData="m 89,0 h 38 c 4.432,0 8,3.568 8,8 V 99.999999 C 135,104.432 131.432,108 127,108 H 89 c -4.432,0 -8,-3.568 -8,-8.000001 V 8 c 0,-4.432 3.568,-8 8,-8 z"
+            android:strokeColor="#00000000" />
+    </group>
 </vector>

app/src/main/res/drawable/ic_launcher_foreground.xml

@@ -1,7 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
     android:height="108dp"
-    android:tint="@android:color/white"
+    android:tint="#475d92"
     android:viewportWidth="108"
     android:viewportHeight="108">
     <group

app/src/main/res/drawable/ic_splash_anim.xml

@@ -6,12 +6,43 @@
             android:height="108dp"
             android:viewportWidth="108"
             android:viewportHeight="108">
-            <group android:name="bg">
+            <group android:name="bg"
+                android:pivotX="56"
+                android:pivotY="56"
+                android:scaleX="0"
+                android:scaleY="0">
                 <path
-                    android:fillColor="@color/fill_icon_bg"
-                    android:pathData="M0 0h108v108H0z"
+                    android:fillColor="#eef0ff"
+                    android:pathData="M 136,54 A 82,82 0 0 1 54,136 82,82 0 0 1 -28,54 82,82 0 0 1 54,-28 82,82 0 0 1 136,54 Z"
                     android:strokeColor="#00000000" />
             </group>
+
+            <group
+                android:name="top_left_block"
+                android:rotation="40"
+                android:translateY="-32"
+                android:translateX="16"
+                android:pivotX="54"
+                android:pivotY="54">
+                <path
+                    android:fillColor="#b0c6ff"
+                    android:pathData="m -19,5e-7 h 38 c 4.432,0 8,3.568 8,8 V 100 c 0,4.432 -3.568,8 -8,8 h -38 c -4.432,0 -8,-3.568 -8,-8 V 8.0000005 c 0,-4.432 3.568,-8 8,-8 z"
+                    android:strokeColor="#00000000" />
+            </group>
+
+            <group
+                android:name="bottom_right_block"
+                android:rotation="40"
+                android:translateY="32"
+                android:translateX="-16"
+                android:pivotX="54"
+                android:pivotY="54">
+                <path
+                    android:fillColor="#d9e2ff"
+                    android:pathData="m 89,0 h 38 c 4.432,0 8,3.568 8,8 V 99.999999 C 135,104.432 131.432,108 127,108 H 89 c -4.432,0 -8,-3.568 -8,-8.000001 V 8 c 0,-4.432 3.568,-8 8,-8 z"
+                    android:strokeColor="#00000000" />
+            </group>
+
             <group
                 android:scaleX="2.835"
                 android:scaleY="2.835"
@@ -21,8 +52,8 @@
                     android:name="note"
                     android:fillColor="@android:color/transparent"
                     android:pathData="M13 4l4 4m-4-4v13m0 0l-3 3-3-3 3-3"
-                    android:strokeWidth="2"
-                    android:strokeColor="@android:color/white"
+                    android:strokeWidth="0"
+                    android:strokeColor="#475d92"
                     android:strokeLineCap="round"
                     android:strokeLineJoin="round" />
             </group>
@@ -36,7 +67,7 @@
                     android:interpolator="@android:interpolator/fast_out_slow_in"
                     android:propertyName="scaleX"
                     android:startOffset="0"
-                    android:valueFrom="4"
+                    android:valueFrom="0"
                     android:valueTo="1"
                     android:valueType="floatType" />
                 <objectAnimator
@@ -44,12 +75,41 @@
                     android:interpolator="@android:interpolator/fast_out_slow_in"
                     android:propertyName="scaleY"
                     android:startOffset="0"
-                    android:valueFrom="4"
+                    android:valueFrom="0"
                     android:valueTo="1"
                     android:valueType="floatType" />
             </set>
         </aapt:attr>
     </target>
+    <target android:name="top_left_block">
+        <aapt:attr name="android:animation">
+            <set>
+                <objectAnimator
+                    android:duration="1000"
+                    android:interpolator="@android:interpolator/fast_out_slow_in"
+                    android:propertyName="rotation"
+                    android:startOffset="0"
+                    android:valueFrom="90"
+                    android:valueTo="15"
+                    android:valueType="floatType" />
+            </set>
+        </aapt:attr>
+    </target>
+
+    <target android:name="bottom_right_block">
+        <aapt:attr name="android:animation">
+            <set>
+                <objectAnimator
+                    android:duration="1000"
+                    android:interpolator="@android:interpolator/fast_out_slow_in"
+                    android:propertyName="rotation"
+                    android:startOffset="0"
+                    android:valueFrom="90"
+                    android:valueTo="15"
+                    android:valueType="floatType" />
+            </set>
+        </aapt:attr>
+    </target>
     <target android:name="note">
         <aapt:attr name="android:animation">
             <set>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
     <monochrome android:drawable="@drawable/ic_launcher_foreground" />
 </adaptive-icon>