Combine two moving, distorted samples into changing caustic highlights.

Separate red and blue samples around the green sample.

Layer drifting texture samples into cloud shadows.

Fold the texture into rotating mirrored sectors.

Sample the texture once using its existing mapping controls.

Cycle the texture's brightness smoothly.

Distort the texture with expanding circular waves.

Rotate the texture continuously around its center.

Move the texture continuously along U and V.