Skinsim by Leong Shi Mun | Interactive Multimedia Application by Dasein Digital Media | 17 Aug, 2026 | Interactive Media, Project The Secondhand Menu is an interactive projection mapping project that raises awareness of the impact of secondhand smoke in mamak restaurants and other public dining spaces. The project uses the visual metaphor of a meal contaminated by cigarette smoke, ashes, and cigarette butts to show how smoking near others can indirectly become part of their dining experience.