New BlinkUp app icon

I was informed today of a new version (2.2.2) of the BlinkUp app and so I installed it on my iPhone. I was a bit surprised to see the icon on my screen–a large black square with faint logo–an apparent reverse image of the former icon. Is that the intended look or did something, perhaps, go awry somewhere?

Good eye. This is a known issue, and should be resolved shortly.