Definitely a cool photo. Just a few details to point out that I learned in photography classes i college.. First would be the rule of thirds. I know you were focused on having that tunnel centered but a little cropping would clean things up. Also when you have powerful diverging lines it’s always best to start the lines in the exact corners of your photo as it will add more impact. Finally would be using some vignetting to emphasize the center and push the eyes towards the middle. Just to show you an idea take a peek out a quick edit I did. Even purest will agree taking photos is about 25% of the process. The dark room is where the magic happens. edit