Cloud computing, client-server architecture, futuristic cityscape, skyscraper, modern office building, conference room interior, large glass windows, city view, evening scene, warm lighting, 3/4 composition, shallow depth of field, blur background, sharp focus on server rack, rows of servers, blinking lights, wires and cables, metal casing, LED indicators, futuristic design, sleek lines, minimalist aesthetic, ambient occlusion, high-tech atmosphere.