brutalist building 3d model

Detailed architectural interior view of a brutalist, multi-story, post-apocalyptic apartment complex, cutaway cross-section. Crucially, I must see into every level and room. The view should be through open walls or missing floor sections. Must explicitly generate clear details inside: multiple fully separate and detailed apartment units (rooms, kitchens), concrete stairwells connecting floors, exposed elevator shafts, and complex corridor systems. Generate numerous individual furniture items (desks, beds, sofas, bathtubs) inside each apartment unit and debris. Generate separate, discrete meshes for each modular room structure and each type of internal element. Ensure total modular object count is in the thousands for the entire complex. Fully detailed interiors, not a single monolithic mesh.