Someone has aske the exact same question (with the same video) before. You can try search for it.
Basically, the easiest to do it is by developing it in a custom element or an embedded widget (iFrame) using CSS and not with Velo.
Someone has aske the exact same question (with the same video) before. You can try search for it.
Basically, the easiest to do it is by developing it in a custom element or an embedded widget (iFrame) using CSS and not with Velo.