Branding of Webinar Site

I have recently purchased a VPS at a2hosting for a webinar software called BigBlueButton. I have installed the software, and you can see it running live at [login to view URL] I would like to brand a webinar website I've created with BigBlueButton. I want to brand the webinar home page, so that it will match the main site as much as possible, at the very least have a complimentary color scheme, and logo, so that it looks like its part of the regular website, which is [login to view URL] You can get all the details regarding how to brand sites for BigBlueButton [login to view URL] Need this done ASAP, by Monday if possible.