Art therapy at Coloring-for-Kids.com: Simple Coloring Page – A Tram is Bored is an online game and printable coloring book that never ends. The main advantage of coloring illustration is its creative component. The child develops his own imagination and fantasy, forms an artistic taste, improves motor skills and emotional perception, studies shapes and colors. Share the result with your friends on social networks or download the coloring book to your personal album. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.