Futuristic art gallery, sleek metallic walls, neon lights, minimalist decor, holographic displays, avant-garde sculptures, futuristic cityscape backdrop, towering skyscrapers, busy streets, night time, soft blue and purple hues, spotlights on artworks, polished marble floor, geometric patterns, 3/4 composition, panoramic view, shallow depth of field, cinematic lighting, ambient occlusion, high-tech atmosphere.