This unique coloring page features a complex and beautiful mandala pattern filled with geometric shapes in vibrant shades of blue, purple, pink, and green. At the center of the mandala is the iconic Ayyavazhi symbol. To bring this image to life, a bold and bright color palette would be ideal. Begin by outlining the geometric shapes in a bright purple color and accenting the corners with a soft blue hue. The Ayyavazhi logo should be filled in with a bold green to help bring it to the foreground and stand out. Then, for a more subtle and delicate look try shading it in with a soft pink hue. Finally, use an even softer shade of blue to outline the edges and create an overall smooth finish. This design is sure to add some color to your walls and bring a unique and creative style to any space.