The image shows a train going through a tunnel with colorful lights. The tunnel appears to be underground and is made of concrete. The train is on a railway track and is moving towards the right side of the image. The lights from the train are in different colors - red, green, blue, and yellow - creating a rainbow-like effect. The background is dark, making the colors of the lights stand out even more. The image is taken from a low angle, looking up at the train and the tunnel.