Eco-friendly buildings, recycled materials, bamboo structures, green roofs, solar panels, wind turbines, rainwater harvesting systems, natural ventilation systems, low-carbon footprint, minimalist design, energy-efficient appliances, LED lighting, organic paint, reclaimed wood, sustainable insulation, geothermal heating, living walls, vertical gardens, urban farming, futuristic architecture, curved lines, modern aesthetics, bright natural light, airy open spaces.