Increment number and graphical effects by push on USB big red button

[ozeegersgmail]

Hello,

We are organizing a running contest by night.
We are spending €1 per person per round for charity.

I want to set up a big screen at the finish line with a big USB panic button connected to it.



Every time a runner finishes one round he pushes the button and the number on the screen has to increment with some animation effects ;-) and sound !

Can anyone point me in the right direction how to accomplish this with Powerpoint and macros/VB ? Should be possible I suppose ?

thank you !

Olivier