On the forearm, a syringe filled with smiles, and on the tip of the needle, a tiny golden face floats. This is not a medical illustration, but the work of Dionne, whose real name is Gyumi Yun, a 26-year-old tattoo artist whose micro-realism is structured like an optical joke: pixel-perfect graphics infused with a light, almost childlike humor. Her signature technique is to transform familiar objects into chrome, mirrored glass, liquid metal, foil, or plastic, making the tattoo appear voluminous and “wet” even on flat skin.