Petrol engine and electric motor compared at the same shaft speed

I asked Opus 5.5 again for an engine you can take apart in the browser

Pistons against magnets at the same shaft speed. Push the RPM, open the cylinders, slow time down to 1/10

Under 15 minutes, and it did not even move the usage meter on my Max plan. The first experiment took half an hour, this one reused the framework the earlier ones built

This is a screen recording, the real thing runs live in your browser

Next I want to find where it breaks, so a game is coming

Make one like this

1. 1 · Copy the prompt

   Use the prompt above as your starting point, then change the subject and the style.

2. 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. 3 · Render it to MP4

   Screen-record a short piece, or capture it frame by frame for exact timing. How →