So draw something on the new updated beta editor. When you’re done, click on the setting gear thing in the lower left hand corner. Click on the button with a red down arrow on it. Then go to uploadfiles.io and upload that file, then copy the link and give it to the other person. Then they should give you a link, go to it and download the file, go to the beta editor again click the settings and click the button with the green up arrow then choose that file then boom done