Pensieve from Harry Potter movies - Unity Parallax Shader

From the Harry Potter Series, a Pensieve was an exceedingly scarce and potent enchanted object, served as a tool for collecting and revisiting memories.

This Effect was achieved with Unity's Shader Graph. It has 2 levels of parallax, first one is a "smoke" on the water, and the second is a texture with a twirl to make a vortex effect.

- Depth controls. (With visibility controls for lower depths)
- Normal map for the water surface.
- Controller group for the water boter/rim.
- Speeds for rotation.
- Color/Emission.