Merge commit 'c0d19fa1b89ed676d94515efb4b1713edd1f91f7' * commit 'c0d19fa1b89ed676d94515efb4b1713edd1f91f7': Make background color pure black.
Merge commit 'c0d19fa1b89ed676d94515efb4b1713edd1f91f7' * commit 'c0d19fa1b89ed676d94515efb4b1713edd1f91f7': Make background color pure black.