GOSH - The Big Build Adventure

The Big Build Adventure transformed Outernet London's LED environment into an interactive fundraising experience, using LiDAR hand tracking to turn the screens into a giant virtual touchscreen and a QR-powered web app to connect visitors' phones as real-time controllers. The system enabled drawing, games, selfies and direct journeys to the Buy-a-Brick campaign, turning passive screen audiences into measurable participants while driving engagement and fundraising for Great Ormond Street Hospital Charity.