Grandpa Pig is happily driving a bright red, vintage steam train, with his two grandkids, Peppa and George, perching on the top of the train watching the world go by. Peppa has a flag in her hand, waving it cheerfully as the train speeds ahead. Coloring this scene in warm and inviting colors will bring to life the feeling of an exciting adventure with the beloved characters. Use a sunny yellow to color the sky, and a vibrant red for the train, both contrasting with the deep green of the trees and fields. Grandpa Pig could be shaded in an earthy brown, and Peppa and George could be hues of pink and light blue, adding a touch of whimsy to the picture. When finished, this lovely scene will capture the essence of a sunny day full of fun and adventure.