The image shows a group of young people posing for a group photo on a staircase. There are around 20 people in the photo, all of them are smiling and looking at the camera. The group is standing in front of a white building with a wooden door and a window on the right side. In the center of the group, there is a young man holding up a large blue sign with yellow stars and the words "100th Birthday" written on it. The sign also has the year 2021 written in white letters. The background is dark, suggesting that the photo was taken at night.