Pretty lichen

....if lichen can be pretty? Blipped this on a tree in the garden caught by the dappled sunlight.

Another sunny day but chilly. Work, then a game of tennis and picnic before indulging in a bit of Christmas shopping....all of which may not get to the family if we don't.....who knows...just trying to be positive! 
A huge thank you fir the comments, stars and hearts for the sunset blip yesterday. Made my day!