Sunseeker is a mobile and modular solar-light chain developed by Studio VANTOT. Its human-centered design promotes playfulness and participation in urban landscapes, and encourages local curiosity towards sustainable energy resources. The smart solar harvesting modules of SUNSEEKER are equipped with light sensors that inform each individual light fixture to spin on its axis, or move along the light chain to find the sunniest spots. This allows the fixture to escape the shadows of the urban landscape and optimizes solar harvesting. Much like sunflowers spinning to catch the sun rays, or people chasing glimpses of the moving sun between high-rises, the choreography of the lights adds an exciting and sentimental element to our usually detached city settings. Once the sun sets, SUNSEEKER becomes an illuminating pathway, as it uses captured solar energy to light up the night.