Hiro and Baymax are standing side by side on a tall cliff. They are looking down at the ground that is far beneath them and the horizon far beyond. There is a sense of adventure in the air and it feel like the two of them could take off at any moment. For the coloring page, I would recommend using light pastel colors for the sky and background and brighter, more vivid colors for the characters, adding a sense of motion and excitement. I would also recommend adding some darker shades for shadows, giving the page more depth and a sense of drama.