This is actually a pretty cool tool. I really like it.
Iβd make it so I could download/copy the css and javascript, if any, to apply to web-pages for making quick wysiwyg headers.
Iβd make it so the the quick insert images donβt overflow the header and their size are adjustable. Also Iβm not quite sure if itβs possible to delete them after Iβve added the images.