A glowing cracked lava-planet sphere hangs in space
74.9K views·1K likes·745 saves·68 reposts·Posted 26 Sept 2026 · 1:37 · Motion Graphics
Our note
An interactive generative-art piece rendered entirely in code, with no image, video, or audio files: typed words trigger generated visuals and sound, including a glowing, cracked lava-planet sphere adrift in a starfield.
The creator’s post
Built by Opus 5.5 (Ultracode) Created by its own creativity. No images, no video, no audio files. Every frame and every note is generated by code, live, from the word you type. Live here: https://mia-ai.net/experiments/let-there-be.html How it works and the full prompt below.
The prompt
Open-ended creative challengeBuild me something when people see it, they will say "Wow". Must be immersive, when people see it, they will be stunned by what they see. This can be a video, or anything else you can think of. Be creative. Go wild. Dig deep. No AI slop. Something unique, think outside of the box. Think big. Think amazing. Something no other model done before. Be proud. Show your best. Don't disappoint.
Make one like this
1 · Copy the prompt
Use the prompt above as your starting point, then change the subject and the style.
2 · Direct it like an editor
Ask for one self-contained HTML file on a fixed 1920×1080 stage, link this video as the reference, and send two or three rounds of specific notes.
3 · Render it to MP4
Screen-record a short piece, or capture it frame by frame for exact timing. How →
How it was made
The creator didn’t name their tools. Most videos like this are HTML, canvas or SVG animation written by Claude and screen-recorded or rendered to MP4. How that works →
Look
Views as of collection. Video, post and prompt © their creator.
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