diff --git a/app/src/main/res/values-night/colors.xml b/app/src/main/res/values-night/colors.xml
new file mode 100644
index 000000000..12b3dcc78
--- /dev/null
+++ b/app/src/main/res/values-night/colors.xml
@@ -0,0 +1,29 @@
+<resources>
+
+    <color name="transparent">#00000000</color>
+    <color name="black">#000000</color>
+    <color name="black_05">#0D000000</color>
+    <color name="black_10">#1A000000</color>
+    <color name="black_15">#26000000</color>
+    <color name="black_20">#33000000</color>
+    <color name="black_30">#4D000000</color>
+    <color name="black_40">#66000000</color>
+    <color name="black_50">#80000000</color>
+    <color name="black_60">#99000000</color>
+    <color name="black_70">#B3000000</color>
+    <color name="black_80">#CC000000</color>
+    <color name="black_90">#E6000000</color>
+    <color name="white">#FFFFFF</color>
+    <color name="white_05">#0DFFFFFF</color>
+    <color name="white_15">#26FFFFFF</color>
+    <color name="white_10">#1AFFFFFF</color>
+    <color name="white_20">#33FFFFFF</color>
+    <color name="white_30">#4DFFFFFF</color>
+    <color name="white_40">#66FFFFFF</color>
+    <color name="white_50">#80FFFFFF</color>
+    <color name="white_60">#99FFFFFF</color>
+    <color name="white_70">#B3FFFFFF</color>
+    <color name="white_80">#CCFFFFFF</color>
+    <color name="white_90">#E6FFFFFF</color>
+
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 5b6e6b040..12b3dcc78 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -4,6 +4,7 @@
     <color name="black">#000000</color>
     <color name="black_05">#0D000000</color>
     <color name="black_10">#1A000000</color>
+    <color name="black_15">#26000000</color>
     <color name="black_20">#33000000</color>
     <color name="black_30">#4D000000</color>
     <color name="black_40">#66000000</color>
@@ -13,6 +14,8 @@
     <color name="black_80">#CC000000</color>
     <color name="black_90">#E6000000</color>
     <color name="white">#FFFFFF</color>
+    <color name="white_05">#0DFFFFFF</color>
+    <color name="white_15">#26FFFFFF</color>
     <color name="white_10">#1AFFFFFF</color>
     <color name="white_20">#33FFFFFF</color>
     <color name="white_30">#4DFFFFFF</color>
diff --git a/app/src/mobile/res/drawable-nodpi/ic_logo.png b/app/src/mobile/res/drawable-nodpi/ic_logo.png
index a32959a6b..3a1cbd458 100644
Binary files a/app/src/mobile/res/drawable-nodpi/ic_logo.png and b/app/src/mobile/res/drawable-nodpi/ic_logo.png differ
diff --git a/app/src/mobile/res/layout/activity_main.xml b/app/src/mobile/res/layout/activity_main.xml
index 35da6d6cf..5e963236b 100644
--- a/app/src/mobile/res/layout/activity_main.xml
+++ b/app/src/mobile/res/layout/activity_main.xml
@@ -16,7 +16,7 @@
         android:layout_width="match_parent"
         android:layout_height="56dp"
         android:layout_alignParentBottom="true"
-        android:background="@color/white_20"
+        android:background="@color/white_15"
         app:elevation="0dp"
         app:itemIconTint="@color/nav"
         app:itemTextColor="@color/white"
diff --git a/app/src/mobile/res/values-night/colors.xml b/app/src/mobile/res/values-night/colors.xml
new file mode 100644
index 000000000..82f9cdbaf
--- /dev/null
+++ b/app/src/mobile/res/values-night/colors.xml
@@ -0,0 +1,7 @@
+<resources>
+
+    <color name="primary">@color/light_blue_500</color>
+    <color name="primaryDark">@color/light_blue_700</color>
+    <color name="accent">@color/light_blue_500</color>
+
+</resources>
\ No newline at end of file
diff --git a/app/src/mobile/res/values/styles.xml b/app/src/mobile/res/values/styles.xml
index ba387bd56..16c59d688 100644
--- a/app/src/mobile/res/values/styles.xml
+++ b/app/src/mobile/res/values/styles.xml
@@ -15,7 +15,7 @@
         <item name="colorAccent">@color/accent</item>
         <item name="android:windowBackground">@null</item>
         <item name="android:windowAnimationStyle">@null</item>
-        <item name="android:navigationBarColor">@color/transparent</item>
+        <item name="android:navigationBarColor">@color/white_15</item>
         <item name="bottomSheetDialogTheme">@style/ThemeOverlay.App.BottomSheetDialog</item>
     </style>
 
diff --git a/other/image/logo-4.png b/other/image/logo-4.png
new file mode 100644
index 000000000..3a1cbd458
Binary files /dev/null and b/other/image/logo-4.png differ