Hello world! I'm going to change the picture in C#. I had previously selected this picture which was a little too big for my screen. And I tried some of the different settings and it was still too big. If we would like to remove a picture double-click and hit delete. I'm going to select a different picture and import... this picture that's a little smaller. and then try some of these different layouts. so with none, it's just in the top left corner. and I could pick tile, or center, or stretch, or zoom. And you can also cycle through these by double-clicking. when I'm finished with all of the changes that I want to make, I'm going to select file, save all. And then I can close my program and restart it later. And that's all for now.