Gothic style office building, blue tinted stained glass windows, intricate stone carvings, pointed arches, ribbed vaults, grand entrance with heavy wooden doors, ornate metalwork, mysterious atmosphere, dark blue suit-clad businessman standing at the entrance, holding a briefcase, looking up at the building, blue tie, white shirt, black shoes, subtle fog effect, street lamps casting long shadows, dimly lit, cinematic composition, low-angle shot, blue-grey stone walls, ornate clock tower, intricate gargoyles.