Surrounding the bright yellow center of the large lotus flower, a deep pink like a sunset tints its delicate petals. Its deep green leaves delicately float on the glistening surface of the pond. The coloring page would really come to life by using various hues to create a vivid and realistic illustration. For the petals, use a combination of light and dark shades of pink for the outside and center for shadow and depth. Create depth in the center of the flower by mixing bright yellow and deep orange. For the green leaves, use a mix of bright and dark greens to give it a livelier look. The elements in the pond can be filled with light blues and whites to create a realistic rippling effect.