Ethereal planetarium dome, organic curves, natural stone walls, lush greenery, celestial body projections, soft warm lighting, subtle color grading, ambient occlusion, shallow depth of field, 3/4 composition, panoramic view, realistic textures, futuristic architecture, geodesic patterns, iridescent colors, nebula-inspired motifs, astronomical instruments, minimalist decor, wooden accents, cozy seating areas, intimate atmosphere, calming ambiance.