Modern computer system, futuristic laboratory setting, bright LED lights, sleek metal tables, rows of high-performance computers, intricate circuit boards, tangled wires, large screens displaying coding interfaces, 3D models, and system diagrams, a busy engineer, middle-aged man, wearing black-framed glasses, white shirt, dark jeans, sitting on a stool, focused expression, hands moving swiftly over the keyboard, morning light, warm ambiance, shallow depth of field, slight blur effect.