Eco-friendly building materials, recycled metal scraps, low-carbon concrete, sustainably sourced wood, bamboo textures, natural fiber insulation, solar panels, green roofs, living walls, rainwater harvesting systems, grey water reuse, energy-efficient windows, double glazing, thermal massing, radiant floor heating, passive house design, zero-waste construction, minimalist decor, organic shapes, earthy color palette, soft natural lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.