Settings

Animation

Plays at once. Skip if flashing affects you.

Auto-randomize

Time between rerolls while it runs.

Saved states

Snapshot the whole composition into a slot.

Slot 1 empty
Slot 2 empty
Slot 3 empty

Flield is a free, browser-based generator for seamless animated backgrounds. It builds three-color pixel art compositions from seeded flow fields and symmetry. Each field is drawn one of six ways, from density-biased streaks to topographic contours to streamlines traced by particles running along it. Six motions set it moving: Loop, Drift, Wind, Pulse, Ripple, and Tide. Every cycle returns to its first frame with no cut. Exports go to animated GIF, SVG, or PNG. Locks hold the fields you like while the rest randomize. It runs entirely in the browser, with no account and no upload.

Read more: what is a flow field, how to make a seamless tiling background, and how to make a looping animated background.

Your browser doesn't support canvas rendering, so the generated artwork can't display here.