Middle-aged, male, architect, master of architectural science, sustainable design expert, gentle smile, glasses with black frames, short brown hair, beard, white shirt, dark blue blazer, holding a tablet and pencil, standing in front of a large window, modern office interior, green plants, natural light, wooden desk, ergonomic chair, cityscape outside the window, skyscrapers, cloudy sky, soft lighting, 3/4 composition, cinematic mood, warm color tone.