Move your mouse and the tunnel will follow you, do you think it looks like a tunnel, Me too! and also use the tunnel length var to change the length of the tunnel
It was a weird way I did it, I wasn't even trying to do it but when I was testing with mouse trails, I tryed out the project and it turned out like this so I kept it and shared it! But then a minute later I had more ideas EG the tunnel length slider var