Krtek, the beloved mole hero, is standing tall, looking curiously at something off to the side. Just a few feet away from him, a hare crouches down with an expression of contentment and joy. The colors in the drawing range from brown and gray to green, orange, and yellow. To bring out all these colors, try coloring in Krtek's fur with a light gray, and his shirt with an orangey-brown. To contrast with the warm colors, make the hare's fur a vibrant green and his shirt a bright yellow. For a final touch, use a light brown to add details to the scene and to make it really come alive.