A clothing pairing app

Demo

How I Used Gemma 4

Gemma 4 (gemma-4-31b-it) is used for two tasks where we need text output from a structured prompt, not image generation:

Clothing analysis — given an image, return a JSON object with category, gender, style, colors, etc.

Match selection — given 30 product candidates from MongoDB, pick the best one and return a JSON object with the index, match score, and stylist note.