Developer Builds Interactive Story Letting Users Experience the World Through Animals' Eyes

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A developer created 'A Dog's Day,' a web-based interactive experience submitted for a weekend coding challenge, that lets users scroll through a Golden Retriever's morning narrative before conversing with animal characters. The project is built with Next.js and uses scroll-driven visual storytelling, combining full-screen illustrated frames with ambient video overlays to simulate a short interactive film. After the story ends, users can choose from five animal perspectives — including a dog, cat, rabbit, fox, and wolf — and hold voice conversations with each character. The conversation system is powered by Google's Gemini Multimodal Live API over a persistent WebSocket, streaming microphone audio and returning synthesized speech for a natural, real-time dialogue feel. The project is publicly available via a Vercel-hosted demo, with source code shared on GitHub.

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