Hello,
I wants to upload my first HTML theme. I saw the Description field, and I read a few articles about it. If I understood correctly, I can use HTML and add images to this field, but I dont find how I can do it. I’ll appreciate if someone can help me with using HTML and add images to this field.
Thanks.
Yes, that’s right, only basic HTML in the item description. For adding images you’ll need to host your images somewhere online (personally, I use Postimg) and then embed the images into the item description by using HTML.
Also there is an application called Envatitor that allows you to make your items descriptions in just a few clicks. 
Good luck!
Thank you very much! 
No worries!