The colours and the code viewer has been updated to show lines and syntax highlighting. The updates have been set on March 28th at 10:48pm. The updates will be complete within the next week. The reason for the added length is purely because there are a lot of posts with a lot of code that need to be gone through. Another update post will follow this once everything has been completed.
The reason for the colour change is simple; the site needed a little blue.