Dealing with mandala-type page coloring requires concentration and creativity. Because of its detailed and rather intricate design. For example, this mandala sunflowers.
You can start by marking the baselines of the mandala and choosing a color for each of them. To make the sunflowers mandala look more vivid, you can try to apply bright and bold colors.
The technique of combining colors and making gradations will be very suitable for making a three-dimensional impression on the mandala sunflower coloring page.