Optional — melt a photo or a built-in into the pattern. Its light drives the shape; the palette drives the colour. Photos are read on your GPU only, never uploaded.
Mix 0 = single engine. Raise it to composite the 2nd engine over the 1st — try Multiply or Screen.
Your post floats on the live art. Now hit Export image or the ● Record button — they capture the framed post (MP4, ready for X). 100% on your device.
Fills your words or logo with the living pattern — clear to turn off. Transparent PNG/SVG logos work best.