Eco-friendly building, sustainable materials, reclaimed wood, low-carbon concrete, bamboo structures, green roofs, living walls, solar panels, wind turbines, rainwater harvesting systems, natural stone facades, recycled glass surfaces, minimal waste design, energy-efficient windows, insulated metal frames, organic coatings, non-toxic paints, FSC-certified lumber, locally sourced materials, minimal embodied energy, circular economy principles, zero-waste construction, 3/4 composition, shallow depth of field, soft warm lighting, realistic textures, ambient occlusion.