Futuristic cityscape, urban skyscrapers, neon lights, bustling streets, integrated planetarium dome, spherical architecture, glass fa\u00e7ade, metallic frames, astronomical instruments, stargazing decks, celestial projections, immersive experiences, virtual reality zones, eco-friendly buildings, green roofs, solar panels, wind turbines, rainwater harvesting systems, living walls, bio-inspired design, organic shapes, fluid dynamics, kinetic structures, futuristic materials, iridescent colors, shimmering effects, high-tech infrastructure, advanced life support systems, self-sustaining ecosystems, symbiotic relationships, harmonious coexistence.