video attributes

[franfranfranfran]

https://github.com/LucaBonini/ColmarAcademy_Codeacademy_course/blob/master/index.html#L170

consider getting rid of the controls attribute and adding autoplay, muted, and loop instead. this way, the video will play automatically as soon as the page is loaded and continue playing as long as the user stays there. the video is already silent and is mostly decorative, so no need to have the user control anything