Modern office interior, Harris and Harris Digital Design logo on the wall, sleek wooden desk, ergonomic chair, male engineer (30s), glasses, short brown hair, white shirt, black jeans, holding a tablet, pointing to a digital design on the screen, computer architecture diagram on the wall, ARM Edition book on the desk, natural light pouring in from the window, city view in the background, 3/4 composition, shallow depth of field, softbox lighting, morning atmosphere.