Complex Image Generation Test Prompt for Model Coherence

This is a highly detailed, complex image generation prompt used to test the coherence, accuracy, and photorealism capabilities of models like Nano Banana Pro. It demands the generator accurately render numerous specific elements, precise counts (like 3 missing puzzle pieces, 23 rocks, 5 diagram panels), physics (liquid levels, centrifugal force), specific text/labels (DVORAK keyboard, presidential seal), and complex scene arrangements (people forming letters, Olympic rings, chess checkmate). Via YouMind OpenLab prompt library (MIT).