I also think that it is not that good as I have expected.
GUI seems to be dull and the colors used are not upto my liking.
Also the guard icon on the main screen is not neat.
Finally,the popup screen is just
so dark and unpleasant that it mostly resembles the early detection popups used by some classical products that date back to 1980s and produce an effect that we are not dealing with a GUI based application but rather with an old,not-so pleasant popup system.
These are my personal opinions only.
If you find any of my suggestions helpful, that would be a great achievement for me.