Thanks. It does have to be the original size, however, or one that matches the image in the skin file. I think I can just resize your contribution.
When I dabble, I use PaintShop Pro, or Adobe Photoshop Elements; Paint in a pinch.

Be very grateful for the instructions, and I'm grateful for the image. I'll see what I can do. Here, should you decide to pursue the topic. Always willing to learn. Again, I very much appreciate it.