
AI Learning Lab
Time Traveler Selfie Booth - Nano Banana Hackathon ENTRY
Video2025-09-072:48183 views
Transcript
Description
This is a quick walkthrough of Time Traveler Selfie Booth, my hackathon app that lets you upload a selfie and see yourself as a completely different character in another time and place. You pick the era, location, and archetype—then the app uses Google's Gemini 2.5 Flash Image (Nano Banana) to generate a photorealistic portrait that looks like it came from that moment in history.
In this video, I’m testing a few combinations, showing how the era-specific photographic look is automatically applied behind the scenes.
Built fast. Designed for fun. Powered by Nano Banana.