Eco-friendly modern buildings, green roofs, living walls, recycled metal structures, low-carbon concrete, FSC-certified wood, solar panels, wind turbines, rainwater harvesting systems, grey water reuse, bio-based insulation, natural ventilation, minimal waste generation, Cradle-to-Cradle design, circular economy principles, LEED-certified architecture, energy-efficient glass facades, thermal mass materials, radiant cooling systems, organic shapes, futuristic aesthetic, bright natural light, airy open spaces, panoramic city views, soft warm ambiance, shallow depth of field, 3/4 composition.