Product design concepts from everyday objects

Nano Banana Pro can turn everyday objects into new inventions. For this one, I used a photo of a fan, cheese grater and mug I found on Amazon. PHASE 1 PROMPT: Analyze these [OBJECT 1], [OBJECT 2], [OBJECT 3] images. Extract: 1) Primary function, 2) Material DNA (metal/plastic ratio, texture), 3) Ergonomic signature (grip angle, weight distribution), 4) Mechanical principle, 5) Cultural association. Output as structured JSON. PHASE 2 PROMPT: Create a 3x3 grid of photorealistic product renderings on a pristine white background. Each cell must be a hyper-realistic 3D concept that fuses elements from the previous analysis. For each invention, add minimalist navy blue text in Helvetica Neue: [Invention Name], [Core Mechanism], [Use Case]. Style: Dieter Rams meets Dyson - clean, technical, premium. Include subtle shadows and a 1px gold border on each cell. Make inventions absurd yet plausible (e.g., "Acoustic Peeler: uses sound waves to strip vegetables").