OK, taking a risk here and taking you seriously. So your input is a sensor of some kind (no idea how this would work in real life) that can detect when something recyclable gets put into a container. The output is some measure of internet access given to the person who put the recyclables in the container. Do I have that right?
OK, so here are some challenges:
1. How do you distinguish something recyclable (can, bottle, paper, etc.) from garbage? What if they toss a banana peel into the can?
2. How do you give the internet-access credit to the person? Obviously you need some kind of user interface here. Does the person log into a page on the computer, give their email address or something?