Sónar+D is an antidisciplinary international congress that gathers in Barcelona leading artists, creative technologists, filmmakers, and entrepreneurs to participate in a commissioned program. Held at the 2019 edition, The Sunlight Graffiti is an interactive installation originally conceived by artist Olafur Eliasson as an opportunity for participants to create works of art through light and movement and invite visitors to explore how solar-powered light can connect us and what it tells us about energy and energy access. Involvement in the project included technical installation and set-up.