I Have a Question About an HTML Tag

Hey, i have submited Jquery gallery , but it was rejected as “Soft” i have made modification tht montioned on the message sent by Envato reviewer.
The question is : Can i use Iframe HTML tag on the Gallery HTML page?
i dont know is it stupid question or not but this tag isnt included on HTML5 and most develppers forgot tht tag
Thank, Kamal

Try to avoid iframes as much as possible. My suggestion is to remove it from your template.

Thank you so much