URP
![](https://www.cyanilux.com/tutorials/portal-shader-breakdown/Preview.png)
Portal Shader Breakdown
A portal/wormhole shader on manipulating polar coordinates to create a spiralling effect
URP
Shader Graph
![](https://www.cyanilux.com/tutorials/liquid-shader-breakdown/Preview.png)
Liquid Shader Breakdown
A shader that discards pixels above a certain Y position and renders back faces to fake the top surface of the liquid
URP
Shader Graph