Celestial observatory, spherical dome, starry night sky, twinkling lights, nebula-inspired color palette, iridescent materials, bioluminescent accents, futuristic architecture, curved lines, organic forms, symbiotic systems, living walls, green roofs, aerodynamic structures, wind turbines, solar panels, water harvesting systems, hydroponic gardens, misting systems, atmospheric control, ambient lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.