Modern architectural design, sleek lines, minimalism, simplicity, harmony, balance, contrast, emphasis, movement, pattern, unity, variety, hierarchy, scale, proportion, texture, material, natural light, artificial light, shadows, reflection, transparency, open floor plan, minimalist interior, industrial materials, exposed ductwork, polished concrete floor, floor-to-ceiling windows, sliding glass doors, urban skyscraper background, cityscape view, morning sunlight, soft ambient lighting, high-angle shot, 3/4 composition.