the timer should show time played and time left

Components

Sicmu is a new music player that enables users to play songs easily on their android devices, it has a lot of good features like shuffle, shake to switch songs, fast-forward and rewind.

Proposal

i propose that the music duration time by the top right hand side of the player, instead of showing the Length of the music, should be counting down, thus showing the time left to the end of themusic. adding this feature will help the user know how long to the end of the music he is listing to, instead of guessing base on the movement of the time bar.

Mockups / Examples

this picture explains my proposal better.

Benefits

it will help the user to know the exact time to the end of a music.
it will make sicmu player have an edge over other players who do not have such feature