If you like @peekay123 's cool RGB Matrix projects you may be interested in making animations. I built this little Excel worksheet that allows you to simply paint a “Matrix” with colors and it will build a BitMap for you!
I’m dying for some free time to create a killer time + weather + news info app for the LCD screen that uses Pauls RGB boards.
While working on the Sharp Color LCD’s I had to end up using this LCD image creation software to generate the code needed to work with the Sharp Color displays, and it looks like it can also be very useful for the RGB Matrix panels also since it has features for creating the color images + animations.