Popup and menu background
i will add more image next time when im free...
thanks to deathnotice01
a little add-on:
convert first the .9.png to RGB format since the default for 9.png is index format, index is complicated to theme since the colors and transparency will go wrong,
same with activity_bar.9.png, popup_***.9.png, and etc.
saving the indexed 9.png as default will cause the package to either corrupt or look really ugly
in photoshop its Image>Mode>RGB (Shortcut Alt+I+M+R)
tutorial how to edit 9.png here
more 9.png image here