A computer display screenshot of an original, imaginary architectural application called "SpaceForm OS". The workspace features a unique layout with fictional toolbars and custom side panels with no text errors. Inside the 3D viewport, an isometric dollhouse view of a luxury multi-level open-concept living room. The digital model showcases a central blocky fireplace cube, supporting round pillars, and a sweeping curved upper-level balcony rail, rendered in a clean ambient occlusion style with zero photographic textures. The main structural wall on the upper level is active in edit-mode, highlighted with a glowing orange selection border line. A floating material library panel is open on the right, showing a "Milk Paint" swatch selected. High-tech fictional software UI, "SpaceForm OS" branding, crisp vector lines, 8k display output --ar 16:9
