nicks pong clock

does anyone have working code for nicks pong clock

Is the code here not working?

not working for me, getting error codes undefined loop and a couple of others have you tried it?

I have not tried it. Just making sure your question was "I have the code and it is not working" .. "Does anyone have code for nicks pong clock". If not working, you may want to post the exact error and source of the code you are using. I do not use those LED panels but someone may chime in if you provide detail on what your hitting and using, etc.