Luxurious penthouse, regionalist architecture, rooftop garden, lush greenery, vibrant flowers, outdoor seating areas, wooden decks, glass railings, modern minimalist design, sleek metal accents, floor-to-ceiling windows, sliding glass doors, panoramic city views, warm sunny day, soft natural lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion, integrated planters, water features, outdoor fireplaces, comfortable lounge seating, regional materials, local craftsmanship.