The image shows a sign on the door of a subway train that reads "Keep hands, doors open, please stay". The sign is rectangular in shape and has a red background with white text. There are three red circles on the sign, each with a line through it, indicating that the train is not allowed. On the right side of the image, there is a woman with glasses, who appears to be looking at the sign. She is standing in front of the door, and there are other passengers visible in the background.