Film cover floris en het geheim van de gouden tennis bal

"Cover of the movie 'Floris and the secret of the golden tennis ball', showing the main character, Floris, standing on a tennis court under a bright sunny day. He has an intense look on his face as he holds a shining golden tennis ball in one hand. In the background, there's a large crowd, eagerly watching the scene, and the skyline of a European city is glimpsed in the far distance."