Luxurious penthouse apartment, modern minimalist interior, floor-to-ceiling windows, sliding glass doors, Juliet balconies, green roofs, living walls, natural ventilation systems, clerestory windows, solar tubes, wind catchers, automated shading devices, cross ventilation, stack effect, thermal mass, heat recovery, passive cooling strategies, urban skyline views, cityscape, morning sunlight, soft warm lighting, 1/2 composition, medium depth of field, realistic textures, ambient occlusion.