Shamali

The [Scaffold component](https://developer.android.com/reference/kotlin/androidx/glance/appwidget/components/package-summary#Scaffold(androidx.glance.GlanceModifier,kotlin.Function0,androidx.glance.unit.ColorProvider,androidx.compose.ui.unit.Dp,kotlin.Function0)) in Glance provides the appropriate background color and radius for rectangular widgets. Example: https://github.com/android/platform-samples/pull/226/commits/bc9a1628fa1a42b77f6c912be0db212131678272#diff-d34a42e99cde7c836c2e038b5ddf4c6550a711ace80438cf04da8434691263be