This site offers a playful, interactive and intuitive experience related to the musical universe. Addressed to everyone, the Chrome music app is intended primarily to be an educational tool for everyone, and at any age. The design is simple and uncluttered, to facilitate navigation on the site and to better understand the different proposed experiences. Everything is clear, clear and very colorful. An ubiquitous use of colors, in addition to making attractive the reception of the site, makes it possible to compose considerably in the educative dimension of the site.