This tool works on desktop for now. Please visit on a desktop or laptop computer.
Prism uses two curves (X and Y) to control the gradient. Switch between them using the X and Y tabs at the top.
Left click on a curve to add a new control point at that position.
Right click on a point to remove it from the curve.
Click and drag any point to adjust the curve shape. The active point will glow white and be slightly larger.
Click on the gradient bar to add color stops, or drag existing stops to reposition them. Click a stop to select it and change its color.
Use the Randomize button to generate random curves, colors, and settings. Individual randomize buttons are available for colors and curves.
Author: romantsymbryla@gmail.com