background colors fixed

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

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/selectedColor" android:state_selected="true"/>
+    <item android:color="@color/unselectedColor"/>
+</selector>

app/src/main/res/layout/activity_main.xml

@@ -60,7 +60,10 @@
             <com.google.android.material.tabs.TabLayout
                 android:id="@+id/tab_layout"
                 android:layout_width="match_parent"
-                android:layout_height="wrap_content">
+                android:layout_height="wrap_content"
+                app:tabIconTint="@color/tab_color_selector"
+                app:tabIndicatorColor="@color/selectedColor"
+                >
 
             </com.google.android.material.tabs.TabLayout>
 

app/src/main/res/values-night/colors.xml

@@ -2,10 +2,13 @@
 <resources>
     <color name="colorOnPrimary">#67EA94</color>
     <color name="colorPrimary">#141414</color>
+    <color name="colorPrimaryDark">#141414</color>
     <color name="colorMsg">#212121</color>
     <color name="colorMyMsg">#212121</color>
     <color name="colorDebugBackground">#141414</color>
     <color name="colorAdvancedBackground">#141414</color>
     <color name="colorIconTint">#FFFFFF</color>
     <color name="colorMenuItem">#FFFFFF</color>
+    <color name="selectedColor">#67EA94</color>
+    <color name="unselectedColor">#AAAAAA</color>
 </resources>

app/src/main/res/values/colors.xml

@@ -9,4 +9,6 @@
     <color name="colorAdvancedBackground">#FFFFFF</color>
     <color name="colorIconTint">#000000</color>
     <color name="colorMenuItem">#000000</color>
+    <color name="selectedColor">#67EA94</color>
+    <color name="unselectedColor">#212121</color>
 </resources>