Although there are likely a ton of more convenient ways to create images (including just using CSS), there are all kinds of BASIC programs out there that can create some fine images that you can customize in BASIC Anywhere Machine.
The BASIC Anywhere Machine console window is just an image, and we can right-click on that to copy the image and then paste it anywhere.
For example, you might want to create a custom gradient background (view source code) that you want to copy and paste into TiddlyWiki, or some document/presentation, etc.
A five minute video to demonstrate.
Sample images created with BASIC Anywhere Machine :
