The image is a fresco on the side of a building. The fresco is painted in vibrant colors and depicts a group of people gathered around a large altar. The altar is decorated with intricate designs and patterns.

On the left side of the image, there is a large group of figures, including angels, saints, and other religious figures. The figures are arranged in a semi-circle around the altar, with some standing and others sitting. On the right side, there are figures of saints and angels. In the center of the painting, there appears to be a large crowd of people, with a large figure in the center holding a book and a smaller figure holding a staff. The background is a mix of blue, green, and yellow, with hints of red and orange. The painting is set against a white wall, and there are trees and greenery visible in the background.