Modern skyscraper, urban landscape, detailed architectural design, blueprint, grid paper background, ruler, pencil, eraser, coffee cup, designer's desk, office chair, floor-to-ceiling windows, city view, afternoon sunlight, 3/4 composition, shallow depth of field, realistic, ambient light, cinematic atmosphere, PDF manual, diagrams, technical drawings, lines, shapes, geometric patterns, concrete, steel, glass materials, sleek, minimalist, futuristic style.