Try out Inflates Intact unity ui mask Manage Isaac Dishonesty
Mask component does not support gradient alpha? - Unity Forum
Issue related UI Mask : r/Unity3D
How do I mask out part of canvas panel?,How can I mask out part of a canvas panel? - Questions & Answers - Unity Discussions
UI Inverse Mask - Unity Forum
Unity UI Sample Scene - MRTK3 | Microsoft Learn
UI Masking - Unity Learn
UI mask with a 3D object - Questions & Answers - Unity Discussions
UI Mask with rounded corner results in weird artifacts (furry, jaggy) - Unity Forum
Creating a UI Mask - Unity Forum
Released] Sprite Mask - masking system for Unity Sprite - Unity Forum
Depth Mask / Reverse UI Mask for UI staying on screen even when disabled,Depth Mask / Reverse Mask in UI remain transparent even when disabled - Questions & Answers - Unity Discussions
GitHub - mob-sakai/SoftMaskForUGUI: UI Soft Mask is a smooth masking component for Unity UI (uGUI) elements.
Masking UI Elements in Unity 2021 | by GameDev Dustin | Medium