Eco-friendly planetarium, organic curves, living walls, lush greenery, natural ventilation, recycled materials, solar panels, rainwater harvesting, energy-efficient systems, minimalist interior design, immersive dome screens, 360-degree projections, starry night sky, soft ambient lighting, shallow depth of field, panoramic view, realistic textures, ambient occlusion, futuristic architecture, bioluminescent accents, iridescent colors, glowing mushrooms, nebula-inspired patterns.