Like pigment spreading across wet paper, several color swaths blend without hard seams and drift slowly. It suits a screen that needs an organic color flow rather than a static field.
`stops` sets the palette (five colors by default), and `count` sets how many color points are scattered across the canvas (default 5, range 2–8). Increasing `smoothness` blends those points more softly (default 2, range 0–5). More `drift` lets the points wander farther from their home positions (default 0.5, range 0–1), while more `speed` makes the movement faster (default 1, range 0–10).
This generator needs no input beneath it. Its motion can keep drawing attention, so reduce movement and contrast behind text; it is easier to read beneath a short heading or across a large background area.
When to use
Use it to animate a brand hero, add soft color to a card or cover, or bring a static field to life. Avoid it behind dense small text or in motion-sensitive contexts unless you keep the movement subtle.