PC Musique Player has 23 different themes to change the player background and UI control background. It has (Play/Pause/Resume) in a single button, Previous, Next, Select library folder, shuffle, loop button(loop ON/loop OFF/loop All), stop, volume increase, volume decrease, mute. Choose any folder to play the audio files from the folder as library. To play audio files in the library listed towards the right side of the app, double click on it. Also use the <space> bar in your keyboard...