Unfortunately I'm still a bit unhappy about the redesign of the V9 user interface. This refers mainly to the use of color and the 3d-effects in certain elements of the user interface.
Other icons are simply «unreadable» or difficult to interpret.
Of course this is all a matter of taste… But the absolutely fantastic part is that even under V9 it is possible to customize the icons to your own taste.
I wish very much that this will remain so after the future updates! Thanks! You can see an example below: