Spacious open-plan interior, floor-to-ceiling windows, sliding glass doors, clerestory windows, skylights, reflective surfaces, minimal obstructions, airy atmosphere, natural ventilation, passive solar design, thermal mass materials, radiant flooring, green roofs, lush vegetation, surrounding trees, dappled shade, warm sunny day, soft diffused lighting, high contrast ratio, 1/1 composition, realistic textures, ambient occlusion.