Earthen structures, natural materials, rammed earth walls, curved lines, organic forms, green roofs, living walls, recycled materials, low-carbon footprint, energy-efficient systems, solar panels, wind turbines, rainwater harvesting, grey water reuse, composting toilets, permaculture design, edible landscapes, native plant species, biodiversity conservation, minimal waste generation, cradle-to-cradle approach, biophilic architecture, natural ventilation, passive heating and cooling, earthy color palette, textured finishes, rustic aesthetics, serene ambiance, soft natural lighting, 1/1 composition, realistic textures, ambient occlusion.