abandoned school 3d model

Create a complete 3D model of an old abandoned school building. The school should be a two-storey symmetrical structure with a central entrance, stone or brick exterior walls, large rectangular windows, and a small clock above the main door. STYLE & TEXTURE: All textures must be dark black and white pencil sketch style. Textures should look hand-drawn with rough pencil strokes, charcoal shading, cross-hatching lines, grainy paper texture, and uneven sketch details. No colors at all, only grayscale (black, white, and grey). Surface should look slightly worn, old, cracked, and aged. EXTERIOR DETAILS: - Stone or brick wall texture in pencil sketch style - Wooden main door with carved panels - Old stairs leading to entrance - Broken or dusty window glass - Roof with sketch-style tiles - Slightly damaged walls, cracks, stains - Overall abandoned and eerie atmosphere INTERIOR (FULLY MODELED): Include full interior rooms with proper scale: CLASSROOMS: - Wooden desks and benches - Blackboard with chalk marks - Br