How about a run of the mill non-controversial avatar. Like, a picture of your car, or an animal, your aunt Fannie, your last bowl movement, or.......whatever. You need to realize this is a very volatile time, and with all that's going on, tensions are high. I believe everyone needs to pull back a bit, and be considerate of those on all sides of the current issues. Instead of provocative pictures, how about presenting your opinion for open discussion? This is not a good time to be stirring to pot about, ANYTHING.