If anyone is still up to playing with graphics, here are some to tackle.  I tried to put in something different for different tastes.  The only problem I'm having is that in order to get a transparent background (and I sure hope that that's what you'll get when you bring these up on your screen), I have to sacrifice some sharpness of color.  If anyone wants a sharper image, just let me know and I'll post it, but it will have a white background.