ghar
### Ghar — Design your dream home through a conversation.
Core trick
Gemini Live holds an interruptible voice design session while image generation renders room concepts that the user picks by voice.
Description
### Ghar — Design your dream home through a conversation.
Designing a home today means choosing between expensive interior designers and complex CAD software. Neither matches how people actually think about their homes—they imagine, describe, revise, and iterate through conversation. **Ghar** transforms that natural process into an architect-ready home design.
Users collaborate with **Asha**, an AI home designer powered by the **Gemini Live API**, describing ideas naturally: *"A warm modern 2BHK with cane furniture, terracotta accents, and an ₹8 lakh budget."* Asha responds like a real designer—asking follow-up questions, understanding interruptions, and refining the design room by room. Users can interrupt at any point, change constraints mid-conversation, or even show inspiration through the camera, making the interaction genuinely multimodal instead of a chat interface with voice layered on top.
Every design decision is instantly visualized using **Nano Banana 2 Lite**. Rather than generating a single image, Ghar automatically creates multiple photorealistic room concepts in seconds, allowing users to compare, select, and iterate without breaking the conversational flow. The speed of NB2 Lite makes real-time visual exploration a core part of the experience.
Once a room is finalized, **Gemini Omni Flash** turns those exact concepts into cinematic walkthroughs. Users direct the experience conversationally: *"Walk me through the kitchen," "Make the walls terracotta,"* or *"Move the dining table closer to the window."* Instead of regenerating videos from scratch, Omni Flash preserves room identity while applying only the requested edits, enabling continuous, multi-turn video orchestration.
Throughout the session, Ghar structures every decision—layout preferences, materials, budgets, constraints, and city-specific requirements—into a complete architectural specification. A single click exports a concept floor plan, room-wise design specifications, material and furniture lists, budget estimates with vendor recommendations, and India-specific approval checklists.
Ghar isn't an image generator or a video generator. It combines **Gemini Live**, **Nano Banana 2 Lite**, and **Gemini Omni Flash** into a real-time conversational design workflow where users don't prompt an AI—they collaborate with one to design a home ready for an architect.
README excerpt
# Ghar — describe a home, argue with your designer, walk through it Designing a home today means typing prompts at a picture. Ghar deletes the prompt box: you *talk* to Asha, a live AI interior designer. Describe the home you're dreaming of — "3BHK, living room with a dining table, a gym room, modern techy vibe" — and she asks at most two questions, sketches four concepts for the hero room, locks the style you pick by voice, then designs the rest of the home **one room at a time in that style**, playing a cinematic narrated tour of each room as it's confirmed. Interrupt her mid-tour with a change and she refines the same design without losing its identity. When you say "send it to my architect", she compiles the **Build Pack** — concept floor plan, room-by-room spec, budget, materials, approvals checklist. Already have a room? Show it on camera or upload a photo and she refurbishes that instead. One Live API session drives everything — the conversation is the interface. **Short demo:** https://youtu.be/y6zc4YT8a3E **Detailed end-to-end demo:** https://youtu.be/1Mt2bvL1mV4 **Track:** PS1 (Real-Time Multimodal Interaction, Live API), with depth evidence for PS3 (NB2 throughput — 4 parallel concepts per turn, plan renders) and PS4 (NB2 → Omni chain — every tour clip is an NB2 concept handed to Omni Flash). ## The three ways in (one designer, no mode switch) 1. **Design my home** (the hero) — no camera, no photo. A detailed spoken description → `imagine_space` text-to-ima