Ethereal planetarium dome, iridescent celestial patterns, nebula-inspired glass fa\u00e7ade, lush green roof gardens, winding water features, futuristic metabolic architecture, bioluminescent organisms, glowing mushrooms, organic curves, sustainable energy harvesting, atmospheric oxygen generation, misty fog effects, soft blue-green lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion, futuristic transportation tubes, hovering spacecraft, stardust-inspired flooring.