Hello, We are Ukrainian IT company. We can help You with a adding. Our Drupal expert can add some UI elements on Drupal CMS. We have a lot of experience and hight skills in PHP, Website Design, CSS, Drupal, HTML, etc.
More about our experience, You can review here - https://www.freelancer.com/u/webbookstudio.
Waiting for Your valuable response for more detailed discussion. Regards.