Natural ventilation systems, large windows, sliding glass doors, green roofs, living walls, air purification units, HEPA filters, UV light sanitizers, dehumidification systems, humidity sensors, automatic window openers, motorized vents, wind-powered turbines, solar-powered fans, energy-efficient designs, eco-friendly materials, minimalist interiors, modern architectural styles, urban cityscapes, bright daylight, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view.