A cat-shaped indoor treehouse glows within a modern room

A hyper-realistic, detailed 3D digital architectural rendering of a massive, multi-tiered giant cat-shaped custom indoor treehouse and cat condo situated inside a modern room with large floor-to-ceiling windows. The main structure is designed primarily in pastel pink and soft rose-toned wood, featuring prominent cat ears on top, round porthole-style windows with warm cozy lighting glowing from within, multiple platforms, integrated wooden ladders, and cozy resting dens. Modern interior setting with wooden flooring and soft ambient lighting, high-detail textures, masterpiece, 8k resolution.