This mandala coloring page is full of simple but dynamic shapes. The center circle is surrounded by four smaller triangles. Surrounding the center circle is a square with four diamonds inside, and eight circles that are connected by lines. To give the mandala an extra pop of color, I would suggest adding primary colors to each section. The center circle could be a bright yellow, the triangles could be blue, the square and diamonds inside could be red, and the eight circles could be orange. To add further contrast, you could use lighter tones for the background and slightly darker tones for the images. Try experimenting with different colors and shades to find combinations that make this mandala truly amazing!