I really want to like K9 since I admire their ideals, but I wish they'd refresh the UI; It's still got the ICS-era "Holo" visual style. There have been discuss

I really want to like K9 since I admire their ideals, but I wish they'd refresh the UI; It's still got the ICS-era "Holo" visual style. There have been discussions to redo it with Material Design, but no one could agree on what it should look like and it languished.