Cloud security, futuristic, digital illustration, abstract background, glowing blue lines, minimalist design, simple shapes, 3D visualization, holographic display, neon lights, metallic texture, sleek composition, low-angle shot, dramatic lighting, misty atmosphere, cyberpunk theme, data streams, network nodes, encryption symbols, firewall icons, secure gateways, keychains, padlocks, surveillance cameras, satellite dishes, cityscape, skyscrapers, metropolitan area, nighttime, dark mode.