Sustainable modern buildings, eco-friendly materials, energy-efficient systems, solar panels, wind turbines, green roofs, rainwater harvesting systems, recycling facilities, minimal waste generation, natural ventilation, insulation, double glazing, LED lighting, smart grids, renewable energy sources, carbon neutral operations, futuristic architecture design, sleek metal structures, angular lines, minimalist aesthetic, vibrant colorful accents, realistic textures, ambient occlusion, shallow depth of field, 3/4 composition, panoramic view.