Implementation

• Using the Perlin Noise algorithm to displace vertices in the mesh, during the Vertex Shader Stage.
• Using _Time to animate the Perlin Noise, also multiplying by _Displacement and _NoiseVelocity to control how much and how fast the noise is.
• Displacing the uv coordinates to simulate rotation, multiplying by _RotationVelocity to control the speed.
• Generating a Mesh and making sure the UV map wraps correctly, so the Perlin noise doesn't generate weird shapes in the mesh.
• Lerping between colors using steps.