As a business user, you can completely customise your download pages.
To do this, login to your dashboard and expand the "settings" link in the left hand sidebar menu, then click "Branding".
In the new page that opens, click the switch next to "enable branding", then upload your own logo & background image, add a title and description.
For more advanced customisation, you can add your own CSS rules. To do so, follow the steps above, and paste in your own CSS styles into the "Custom CSS" box.