Ultra-realistic, highly detailed digital painting, futuristic sci-fi laboratory, massive computer mainframe, sleek metal surfaces, glowing blue LED lights, intricate circuit boards, wires and cables, transparent glass tubes filled with colorful liquids, robotic arms and machinery, holographic screens displaying code and data, a brilliant scientist, middle-aged, white lab coat, messy brown hair, black-rimmed glasses, intense facial expression, holding a tablet, standing in front of the mainframe, dramatic lighting, deep shadows, cinematic composition, 3/4 view, high contrast, vibrant colors, photorealistic textures.