It could be you're talking about the haze.  But it's hard to know for sure - unless you can post a pic showing what you are talking about.

Could you please do that?

Measure your mind's height
by the shade it casts.
Robert Browning (Paracelsus)

Fran's Freestuff

http://franontheedge.blogspot.com/

http://www.FranOnTheEdge.com