Sage Character in a Sherlock Holmes-style Long Coat

From a low-angle shot looking up slightly, a sage character in a Sherlock Holmes-style long coat, their wide, broad nose visible as they thoughtfully inspect a classic yellow and black, pistol grip drill that is cordless with detachable battery pack, is dramatically illuminated by dim, top-down lighting with a neutral color temperature, set against towering walls adorned with intricate friezes and carvings depicting mythological scenes that gleam with the use of gold and silver leaf, their architectural elements forming a leading lines composition directing eye upwards through the scene.