The picture is a really low resolution and you can't see it to well. There is an option to insert a picture from the web by using the Image icon below the Big Bold B. However you have to copy the "image address" not the image its self. So if it's your own image you have to store it in a photo storage service like Imgur, Photobucket, or google photos. I use google photos, but you have to create a separate album and make it public and share it from that album if you want it to work.