CSS/Javascript help - dynamic changes to a textarea

My page is [login to view URL] . I want visitors to be able to change the colors for the background and text of their stickers, and see the changes automatically update inside the large textarea on the page. ? I also would like to let visitors invert the colors for the textarea (in other words, a toggle switch that would switch the background and text colors). ? finally I want to let the users select from a set of very basic Web fonts that almost all users have installed on their computer. ? Don't bid until you visit the page: [login to view URL] THANK YOU ## Deliverables The site should operate similar to the current site - e.g. the work should not disrupt the other dynamic stuff going on the site. There'll be further work where this came from if this first job comes out well !!!