Amphitheater social housing, curved architecture, natural ventilation systems, operable windows, clerestory windows, solar chimneys, windcatchers, green roofs, lush vegetation, community gardens, public plazas, staircases with landings, open corridors, cross-ventilation, stack effect, buoyancy effect, thermal mass, high ceilings, exposed ductwork, minimalist interior design, earthy color palette, warm natural lighting, soft shadows, 1/1 composition, realistic textures, ambient occlusion.