Mobile Technologies, Applications and Software Design Footsync Multifunctional App by Carlos Jiménez García Footsync is a piece of Footlight Square, a project that implements interactive lights as a medium to achieve several objectives, producing cognitive games to prevent the appearance of neurological diseases or a giant-interface pump track among other elements. Footsync responds to the need to benefit from Footlight's catalogue when not possible to visit the installations. Aesthetically the App implements a visual language developed for the project, called Lightmorphism, which seeks to transmit the experience people get when using the interactive lights at Footlight Square's facility.