Josie
I usually use the Google search, because the have a special "images" search. I tell it what I am looking for and when I find it I write down the <a href="http://www.blah" target="_blank">www.blah</a> blah.gif and bring it here.
MG is the best one to guide you on putting it on. As you can see, I am all thumbs.
It is a lot of fun, and I am still a rooky at this. I can't do the fancy things MG and Barbiedeb do, but I have fun.
Hope you find something you like.
P.S. Barbiedeb...THOSE ARE BEAUTIFUL!!!!