how to download : go to apption.co and create your own whiteboard. embed it and use it on any things you can think of, an example is this

<aside> 🍄 me and my friends play games here like hangman, pictionary and sometimes draw one another :DD it's really fun and i recommend other people to try it too

</aside>

** if you want to have the best experience, i recommend opening it on another tab by clicking the original button in the upper right :]*