🚀 Add scrollbar

Added scrollbar to non-primary screens. Not doable for all screens due to problems.

Partly Resolves: #45

settings.gradle.kts

@@ -12,6 +12,7 @@ dependencyResolutionManagement {
     repositories {
         google()
         mavenCentral()
+        maven { url = uri("https://jitpack.io") }
     }
 }