This coloring page is perfect for an array of coloring techniques. To create a vibrant and visually striking image, you may start with a medium to dark blue for the underside of the butterfly wings. Next, move to a lighter or yellow-toned green for the top side of the wings and outlines. Then, use a combination of purples and blues to fill in the intricate patterns and shades on the wings. To add an extra element, you could use sparkly gold or glittery silver for the small dot on the butterfly's body. For the little girl, use shades of red and pink for a warm and joyful feel. To make the figure feel even more alive, you can use varying tones of black and gray to add depth to her shirt, leggings, and hair. Finally, use a deep black to give the mysterious object in her hand a sense of mystery.