Modern architect, middle-aged man, glasses, short brown hair, beard, white shirt, black tie, dark blue suit, holding a tablet, standing in front of a large screen displaying UML diagrams, solid principles written on a whiteboard, software architecture design patterns, colorful sticky notes, a cityscape with skyscrapers outside the window, morning light, soft focus, shallow depth of field, realistic, ambient lighting, 3/4 composition, cinematic.