WWII nurse in her office, exquisitely detailed with cinematic lighting, concept art illustration with intricate elements, hyper-realistic digital painting, 8k resolution, trending on ArtStation, inspired by the styles of Magali Villeneuve, Artgerm, Greg Manchess, Tom Bagshaw, and Jeremy Mann, capturing a serene yet intense atmosphere, slight haze adding depth, with period-appropriate medical instruments, ambient light highlighting her determined expression amidst a backdrop of vintage furnishings.