﷯The main body of the tunnel requires a huge piece of artwork. The image below is 15000 pixels by 3750. The shapes are somewhat random. The negative area is left transparent. You can add more or less pieces to suit your desired look. Notice how there are less image pieces on the right side of the image. This created some open areas in the tunnel, which was my desired effect. Adding more pieces would reduce the openings in the tunnel wall. The artwork color(s) will be the final colors of your tunnel (unless the color is altered in After Effects).
Elements created in Photoshop ﷯The next element is used to create zaps or stings that fly down the tunnel wall. These enhance the sense of movement through the and add some interest to the overall piece. I created about twelve different zap shapes and lengths. Looking back now I see that was a little overkill, three or four unique shapes recycled several times would be just as effective. It is important to have one zap per layer so the can be animated and adjusted in After Effects individually. Next Page Back