Top-down cutaway floor plan of a compact sci-fi living habitat, orthographic bird's-eye …

Top-down cutaway floor plan of a compact sci-fi living habitat, orthographic bird's-eye view, square room. Industrial concrete floor divided into a grid of panels lit with glowing orange tube lighting along the seams. A recessed sleeping nook at bottom center with a rust-orange mattress and pillows, built-in bookshelves along the left wall, a mechanical pocket door with heavy bolts on the left, an integrated kitchen nook on the right wall, a small enclosed toilet module and a white-tiled shower unit at bottom right. A robot repair workstation at the top center with tools, wrenches and a glowing schematic screen. Weathered metal bulkheads, chamfered edges, rivets, muted grey and warm amber palette. Clean architectural illustration style, soft ambient shadows, detailed technical rendering. Recipe: Flux 2 dev + Turbo LoRA · 1024×1024 · seed 2137535726195343809 · 8 steps. Ran local on a 5090, ~70s, no cloud bill.