5/10 for the heartfelt feeling of it. <3
And, photobucket is an image sharing site that will allow you to put any image you'd like into your signature, or anywhere else in forums like this one.
Go to photobucket.com, create an account, then it'll give you the option to upload whatever picture(s) you'd like. When you're done, click that picture, and to your right you should see different links. Just click on the "IMG Link" (you'll know it when you see it), and then it'll copy the link for you.
Paste that into your signature, and you'll have an pretty picture for your signature. c: