<https://s.mj.run/Gv686EmxxFk> An elderly woman in her 30s, wearing formal work attire from the 1960s, is standing in front of a desk, working diligently at the Daejeon Mint Corporation. The scene is in full color. The office has vintage wooden desks, old-style typewriters, and paperwork scattered across the surface. A large window lets in natural light, casting a soft glow. In the background, there is a visible sign for 'Daejeon Mint Corporation' in Korean (대전 조폐공사) on the building exterior, which is seen through a glass door or window. The overall atmosphere reflects the 1960s workplace vibe with attention to historical accuracy --iw 3.0