Client and server architecture diagram, modern minimalistic style, 3D illustration, sleek lines, bright colors, subtle shadows, detailed texture, futuristic ambiance, dark blue background, glowing white accents, network cables, routers, switches, servers, computers, laptops, mobile devices, cloud storage, databases, APIs, firewalls, multiple screens displaying code, graphs, and data analytics, isometric perspective, 3/4 composition, soft focus on central elements, high-tech atmosphere.