Thanx Pilou for your nice comments.I'm glad you like it.Yes I know about 3 snaps buttons,I will keep finding where are the codes for those buttons.There are also some minor mistakes,I have to change because the main text color.I made that mistakes early in the morning,when I was sleepy.I will try to use this dark UI for work,and see if it is useful for me.I will continue experimenting and will see which elements distracts me most during my work.