Studio555 is developing a “playable app” for interior design, similar to SimCity but for home decor. They recently raised $4.6 million in funding. The app aims to democratize design, allowing users to experiment with layouts and decor in a virtual environment. The global interior design market is projected to reach $279.50 billion in 2024. The app offers interactive experimentation, combining fun and function to make interior design more accessible and less intimidating. Key takeaways include democratizing design, interactive experimentation, big market potential, combining fun and function, and investment in innovation.