Hey guys. I play lead guitar at my church on Sunday for the younger kids, leading them in worship. I think it would be really cool to get a countdown that can be projected onto a screen through a Macbook. I know there are some programs you can buy, but I am looking for a free one. I just need it to count down from like 5 minutes, it doesn't need music, but it would be cool if the countdown had a sweet background! If you have an suggestions please let me know. Thanks!