RISC-based computer, futuristic arm architecture, sleek metallic body, LED lights, angular lines, minimalist design, high-tech components, motherboard, CPU, RAM, GPU, cooling system, fan, heat sink, circuit board, wires, screws, bolts, futuristic lab, research facility, dim lighting, shallow depth of field, close-up shot, 3/4 composition, detailed textures, reflective surfaces, ambient Occlusion.