@ follow up, are you on mobile
using Tapatalk? Just discovered that when loading the page within Tapatalk you can�t interact (ditto similar previews like discord), but if you click to open in your browser it works.
oh sorry I didn't send you the data. no, I don't use Tapatalk. In fact I tried from the PC and from the mobile, both from Google Chrome. I don't understand if I should download an app or register or something. It lets me select the color but I don't know how to draw.