This is the default Windows 7 Visual Style with various Resources copied from other visual styles like Wave, Crescendo and I don't know where else.
The aim was to create a blue version of crescendo, which should be very soft. So I thought the default 7 Aero style with Crescendo window-Borders will be the best. The other modifications are just some other improvements I thought which will be good. So are the scrollbars not in the grey line, but in a white range now.
I appreciate any suggestion to improve and any critique.