This exciting coloring page features a large golden key sitting atop a bed of lush, green leaves in the center. Surrounding the key is an inquisitive group of animals including a mouse, bird, and frog that all seem to be mesmerized by it. In the backdrop is an awe-inspiring castle with tall towers, adding to the enchantment of the scene. To bring this image to life, adding bold and vibrant colors is a great way to give the page a pop of excitement. You can color the key with a glossy, metallic gold and add bright blues and greens for the leaves and the animals. Adding in darker, darker shades of grey for the castle and its towers will give the picture a pleasing contrast. No matter what route you take, this coloring page is sure to captivate.