Layout improvement

app/src/main/res/drawable/baseline_skip_next_24.xml

@@ -1,6 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:width="24dp"
         android:height="24dp"
+        android:alpha="0.5"
         android:viewportWidth="24.0"
         android:viewportHeight="24.0"
         android:tint="?attr/colorControlNormal">

app/src/main/res/drawable/baseline_skip_previous_24.xml

@@ -1,6 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         android:width="24dp"
         android:height="24dp"
+        android:alpha="0.5"
         android:viewportWidth="24.0"
         android:viewportHeight="24.0"
         android:tint="?attr/colorControlNormal">