Vibrant metro station, expressionist architecture, curved lines, bold colors, dynamic shapes, urban cityscape, bustling crowd, modern transportation hub, innovative wall finishes, iridescent materials, holographic effects, LED light installations, futuristic ambiance, high-tech infrastructure, sleek metallic accents, geometric patterns, abstract murals, neon-lit advertisements, atmospheric misting systems, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.