How do I run a sign on Arduino 16x32 red LED matrix with Arduino Uno

Hi - so I am an absolute beginner, and just can't find the project which I am sure is out there. How do I turn the Arduino 16x32 red LED matrix into a sign? eg. scrolling saying 'happy birthday'. I have an Arduino Uno to drive it with. Thanks in advance, for even just the link to the project.

Here is a library for LED matrix modules. It comes with three examples. Perhaps one of the examples will get you started.

Thanks very much John, I had a look at the read me txt and some of the code. I need to have a look at the physical connections on the matrix and the board to see what fits where. Are there instructions on how to plug it together? Like I said above, I am an absolute beginner!