Futuristic planetarium, iridescent dome, gleaming metal framework, translucent glass panels, neon-lit starry night sky, 3D projection mapping, holographic displays, interactive exhibits, celestial body simulations, virtual reality experiences, eco-friendly materials, recycled metal structures, low-carbon concrete foundations, energy-harvesting solar panels, living walls with air-purifying plants, water-efficient systems, sustainable building practices, minimal waste generation, circular economy principles, zero-emission operations, futuristic architecture, innovative engineering solutions, panoramic views, shallow depth of field, realistic textures, ambient occlusion.