dm scrollbar background

[cmdtruth]

Hi refact0r,

Thanks for a wonderful theme. I recently installed it however I am facing some alignment issues with the theme. The chat bubble as shown below on the right side is misaligned. I have tried to mark it to give it better visibility. The blue outline shows the misalignment and the red line on the left shows it perfectly aligned.

I have not changed any configurations given in the file and it seems to be case with the main theme alignment.