Earthy tones, reclaimed wood, bamboo textures, living green walls, natural stone facades, earthy brown hues, organic shapes, curved lines, minimal ornamentation, eco-friendly insulation, low-carbon footprint, recycled materials, FSC-certified wood, energy-efficient systems, passive solar design, rainwater harvesting, grey water reuse, bio-based composites, plant-based roofing, rustic metal accents, warm natural lighting, soft shadows, 1/2 composition, realistic renderings.