Why does this stained-glass design turn to mud at full size?

What you fill in

• Panel failure notes[failure_notes]ExampleJewel-toned bird design reads well close up but becomes a dark knot from 4 metres away

How to use it

1. 1Open it in PromptVault. Find it in Art & Image, or search for “Why does this stained-glass design turn to mud at full size?”.
2. 2Fill in the blank. panel failure notes — the only things the prompt cannot know.
3. 3Copy and paste it into Claude. It also works with Grok and Gemini.

About this prompt

“Why does this stained-glass design turn to mud at full size?” is a intermediate art & image prompt. For makers diagnosing lost structure before glass is cut or lead lines are committed. It is 154 words long and written to get a usable answer on the first message, in Claude, Grok and Gemini or any other chat assistant. Good for: troubleshooting, art direction, analysis, lighting and checklist. Like every prompt in PromptVault, it was written and edited in-house, and it works offline once the app is installed.