Agentic fail: I asked Opus to draw a 2.5D SVG room, providing another room as a reference.

It was bad, so I told it to render it as an image, scan the image for issues, and iterate on it.

Still bad after a few iterations. Then I told it to tag in a Codex agent for feedback, and the two iterated until neither could find issues.

Below: first and final drawing, approved by both Opus and Codex.

Codex told Opus things like "the carpet is over the couch, it should be under", and that's indeed fixed.

But neither noticed that the carpet is transparent and falling off the scene. Haha