How many times the gradient repeats across the luminance range.
Color space used to interpolate the gradient.
Shift the lookup position along the gradient, in [0, 1].
How the lookup folds back when out of range (none = clamp).
Random luminance jitter before the lookup, in [0, 1].
Animate the offset over time, in [-1, 1] (0 = static).
Gradient color stops (2–8), evenly spaced over the luminance range.