It has 'cinema mode' which means timebar panel will be not available, so you don't know how much time has passed, how much is left. I think that timebar distracts the user and he can not dive into movie, but it's optional mode
Cinema mode (cinema frame icon) looks like
It developed mostly for subtitle users
These buttons are one click available
System/Program sound
Volume pre-amlification (boost)
Feature for subtitles
Bigger/lower suntitles font-size
Reduce/increase horisontal spacing for subtitles
Current/next subtitle command
Select/open subtitle
Select audiostream
Recent/favorite
Avisynth profiles
Copy current screenshot to clipboard/save to file
increase/decrease playback speed
Playlist button is always available
Download (extract to potplayer folder) https://vk.com/doc275347426_504233898