Modern architect, software engineer, middle-aged man, glasses, short black hair, casual wear, white shirt, dark blue jeans, sneakers, holding a tablet, standing in front of a large screen displaying 3D architectural designs, futuristic skyscraper, sleek lines, metallic materials, glass façade, cityscape background, afternoon sunlight, soft shadows, subtle reflections, cinematic composition, shallow depth of field, realistic lighting, HDR rendering.