"Create a cover for a coloring book titled 'Mistycal Mandalas Coloring Book

"Create a cover for a coloring book titled 'Mistycal Mandalas Coloring Book'. The cover should feature a complex and detailed mandala in the center, with a mystical color palette that includes shades of purple, blue and gold. The title should be at the top in a stylish font., and the background should have a soft pattern of ethereal elements, like stars or mist. Add small glittering details around the mandala for a magical touch. Include a line at the bottom of the cover for the author's name."