While changing directory, filebox is able to show another directory without flickering screen. Instead of showing blank screen for some milliseconds, it keeps on showing the old directory until new directory view is ready. It feels faster and smoother that way. I hope you got what I am saying.

Would be nice to see about and help menu in the application.

The view is not aligned to center of screen (instead, some space is left on right).

Possibly different sizes of grids to choose from for grid view.

Great works man. Will be replacing my filebox with this one soon.