Allow style changes to the iFrame embed
As a paying user, I would like a textbox to provide CSS that would then get dropped onto an iFrame embed page associated to my account in order to better brand the embed to my own site.
Tevya - Fiddler Online commented
This would be so helpful! I find the text is too light on a white background and hard to read. If I could use CSS for the iframe, then I'd be able to darken it a bit to match my site's text.