LLAMA model architecture, futuristic laboratory, solo, male researcher, 30yo, glasses, short black hair, white lab coat, standing, hands behind back, looking up at a massive screen displaying complex neural network diagrams, metallic robotic arms, wires, circuit boards, holographic projections, neon lights, high-tech machines, sleek modern furniture, minimalist decorations, cityscape outside the window, night time, rain, soft box lighting, cinematic composition, HDR.