Color spreads like liquid along the pointer’s movement. Like dye carried by moving water, the cursor’s path creates the flow.
`baseColor` sets the main color (default `#0066ff`), and `intensity` controls effect strength (default 1, range 0.5–1.5). `radius` sets how far the color spreads (default 3, range 0–5); `momentum` controls how long it follows its direction (default 30, range 10–60).
This generator draws on its own and needs no input image. A plain background makes the directional color changes easy to see; keep moving color away from text.
When to use
Use it for a color-responsive hero, a pointer-driven empty state, or brief interactive decoration. Avoid it where people need to read moving color and text at the same time.