Object Reasoning Test Prompt for Nano Banana 2

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A detailed prompt designed to test the object reasoning and spatial awareness capabilities of image generation models, comparing Nano Banana 2 and Uni-1. The prompt requires specific placement of objects (red cube, yellow sphere, green mug, silver candlestick) and a complex reflection scenario where the green mug is absent from the mirror. Via YouMind OpenLab prompt library (MIT).

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Object Reasoning Test Prompt for Nano Banana 2

You are an expert web designer. Build a stunning, production-ready page with
a bold hero section, smooth CSS transitions and a carefully tuned dark palette.
Use a neutral background, generous rounded corners and one electric accent color.
Structure the layout with a sticky header, feature grid, social proof and a final
call to action. Keep typography tight, spacing consistent and motion subtle.

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Object Reasoning Test Prompt for Nano Banana 2 | MotionSites