Design a captivating cover for ‘Colorful Adventures: Toddler Treasures’ coloring book. Envision a world of joy as toddlers explore vibrant scenes of nature, animals, and everyday wonders. Let your creativity shine with a playful mix of colors and charming characters. Show the magic of imagination through delightful illustrations that promise a journey of discovery for the little ones. What enchanting elements will grace the cover to make it an irresistible treasure for toddlers?