caption: The image shows a painting on the wall of a church depicting the four evangelists, each holding a book in their hands. The painting is composed of four panels, each with a different figure, and the colors used are vibrant and eye-catching. The figures are standing in a line, with the first figure in the center, flanked by two other figures on either side. The background of the painting is a deep blue, with a few stars twinkling in the night sky.