This mural is the final exam project of students of the Old Painting Technique School. They have worked together with students from the Restoration Plaster Training. When applying the image, old master techniques (fresco) and pigments were used. 
 
The fresco has a prominent place for two crowned swans. They refer to the Swan Brothers of the Illustre Dear Brotherhood of which Jheronimus Bosch was a member. Like previous members of the Royal Family, Prince Willem Alexander was installed as Zwanenbroeder in 1995. The crowns on the swans symbolize the inauguration of the new royal couple (Willem Alexander and Maxima)