A mature, professional male, 40s, beard, glasses, suit, tie, standing, confident pose, hands behind back, in front of a large, modern, whiteboard, filled with complex diagrams, flowcharts, and technical notes, office, corporate setting, fluorescent lighting, computer, laptop, papers scattered on the table, coffee cup, water bottle, plants on the shelf, cityscape view through the window, blue sky, few clouds, 3/4 composition, softbox lighting.