Deborah asked Jack for a “red bus for her son Calum’s bedroom”, we hope you don’t mind too much but Jack decided to do the Knight Bus from Harry Potter. According to the Harry Potter Wiki page, it is a “triple-decker, purple bus that assists stranded individuals of the wizarding community through public transportation”
Jack loved it in the movie and hopes it is an OK picture for your request. He wants you to let Calum watch Harry Potter!