South-facing building orientation, energy-efficient design, passive solar heating, natural ventilation systems, green roofs, insulated walls, double-glazed windows, clerestory windows, skylights, renewable energy sources, photovoltaic panels, wind turbines, rainwater harvesting systems, grey water reuse systems, eco-friendly materials, minimalist interior design, open-plan living spaces, wooden flooring, natural textiles, abundant natural light, soft warm lighting, 1/1 composition, realistic textures, ambient occlusion.