Hi! I've been facing a weird problem with my MacBook like once in a month or so, when I open my MacBook 12" up, the colors on the screen are washed out/faded to like a white ish shade. It happens only for a few seconds and then fixes itself! Has anyone else faced this? Could it mean something's wrong with the computer or is it just not a big deal? I've attached two photos of what the screen looks like when faded compared to what it normally looks like. I'm starting to worry about this, please help!