Reverse-engineering a 3D pixel-emoji animation style into a Claude artifact in 10 minutes

justin_hart · x · 2026-10-09

After being challenged to reverse-engineer his video animation style, the author took a 1-second clip with a tricky element (rotating 3D 8-bit emojis in a circle) and in 10 minutes built a Claude artifact that lets anyone recreate the style themselves. A hands-on showcase of using Claude to dissect animation from video and ship it as an interactive tool.

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