Operable windows, clerestory windows, solar chimneys, green roofs, living walls, natural convection, cross ventilation, stack effect, wind towers, atriums, courtyards, internal gardens, shading devices, overhangs, louvers, metal grills, breathable materials, thermal mass, insulation systems, passive design, climate responsive architecture, sunny day, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.