Hyeonsun Yoon is a Korean artist working across digital media, video, games, and installation. Her practice explores things that are easily overlooked, erased, or pushed aside, from minor residues and invisible processes to forms of existence that fall outside established standards. Through experimental and process-based approaches, she works with code, moving images, interactive systems, and game environments, exploring not only what they can create but also how they shape our experiences. Her work often focuses on traces, errors, repetition, and incomplete or discarded forms, asking how insignificant things might remain present and become perceptible again.