Sustainable pool design, natural ventilation systems, wind catchers, clerestory windows, solar chimneys, green roofs, living walls, water features, organic shapes, earthy tones, serene atmosphere, lush vegetation, tropical plants, natural stone decks, wooden accents, eco-friendly materials, energy-efficient pumps, saltwater systems, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.