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Outpaint Canvas Expanding
A square landscape gets dashed frames on both sides, the canvas edge slides out, and new bands generate outward from the seam with a glowing front, continuing the hills. Then it crops back.
Also known as: outpainting animation, ai expand image css, generative expand canvas, extend image with ai.
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Customizing this snippet
- Color: set
--aia-coloron the element or a parent. Currently previewing#3b82f6. - Base size: set
--aia-size. Every other dimension is inem, so the whole thing scales together. Currently previewing16px. - Speed: change the duration on the
transitionoranimationshorthand. Staggered delays are relative, so they keep their rhythm. - Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.