Probably not with a question like that. The sarcastic answer is, well, get
some LEDs and some drivers and decoders, work out an addressing
arrangement so that you can address them all from the uC's outputs, and
write some software.
A complete kit is available from 4D Systems P/L, Suite 2, 3 - 5
Station Road, Auburn NSW 2144, Australia for AUD189.00 (approx
USD143.00) plus freight.