Modern skyscraper, urban cityscape, blueprints unfolded, designer sitting, coffee cup beside, laptop open, 3D modeling software running, multiple windows displaying different design phases, schematic design phase, design development phase, construction documentation phase, detailed floor plans, building elevations, cross-sections, isometric views, material palettes, textures, glass, steel, concrete, vibrant city lights reflecting off the building's facade at dusk, panoramic view of the city, birds flying in the distance, soft gradient sky.