Modern architectural lighting showroom, sales person, male, 30s, smiling, glasses, short black hair, suit, white shirt, tie, standing, gesturing, indoor, high ceiling, large windows, minimalist decor, sleek metal shelves, variety of lighting fixtures on display, suspended lamps, floor lamps, table lamps, LED strips, dimmable lights, color-changing lights, background blur, shallow depth of field, corporate atmosphere, bright ambient light, 3/4 composition.