Futuristic 3GPP network architecture, sleek modern skyscraper, cityscape, metropolitan area, neon lights reflecting off glass surfaces, intricate circuit boards, wires, microchips, antennas, servers, routers, futuristic displays, holographic projections, virtual reality interfaces, metallic materials, glass, LED lights, low-angle shot, dramatic lighting, high-tech atmosphere, precise details, complex structures, dynamic composition, sharp focus, shallow depth of field.