Got inspired by
@heytibo incredible looking popup ring and wanted to see if I could implement it myself since it's a common UI element in modern games. Source in replies #GodotEngine
Godot shader for a resizeable ring with segment highlight support. Make a Panel, add this as a ShaderMaterial.

Godot shader for a resizeable ring with segment highlight support. Make a Panel, add this as a ShaderMaterial. - S_PopupRing.gdshader

Gist