Energy-efficient building, futuristic architecture, skyscraper, urban cityscape, green roof, solar panels, wind turbines, double-glazed windows, insulated walls, automated lighting system, smart home technology, sustainable materials, recycled wood, low-carbon concrete, energy-harvesting facade, parametric design, 3D modeling software, Revit, Rhino, daylight analysis, thermal performance simulation, radiant floor heating, natural ventilation systems, building information modeling (BIM), urban planning, eco-friendly city, panoramic view, bird's eye perspective, dramatic lighting, 4K resolution.