Idea for buffs indicators to keep track of buffs on allies/ all buff in spec mode

The idea of the indicator is to make it easy to keep track of buffs on allies in a regular game as it is a blue or red line around the ally head pic over the map/in left (depending on your options) as shown here: http://imgur.com/a/Ca0eK (zoom in so you can see)

1 (annie) - has blue line over her as it starts from 12o'clock and the timer (the line) starts to disappear from left to right - it shows that she has blue buff about 1/4 of the duration 2 (blitzcrank) - has blue and red line that as well start from 12o'clock starting to disappear left to right - it shows he has blue and red about 3/4 of their duration

As well could be used in the spectator mode and even streams of competitive matches as it helps keep track of the buffs http://imgur.com/a/QM1mn (again zoom)

1(corki) - has blue and red buff bit more than 1/2 of the duration 2(ashe) - has full red buff 3(syndra) - has blue buff almost gone

So the idea I suggest is just to make it easier keep track of the buffs and not having to do the annoying check in spectate mode, in streams of pro matches by the Riot's people controlling the cameras and so as in game without having to check over the map and the players.

P.S. sorry for the bad english and bad expresses idea of mine, also for the bad drawing of the lines, but I think this would be pretty useful for everyone