Create a cartoon-style illustration of a playful puppy with floppy ears and a rounded face. Change the color palette to shades of light blue and white. Place the puppy inside a soft orange circle on a mint green background. The puppy should have big, sparkling eyes and a wide, cheerful smile, with a small pink tongue peeking out. Add subtle blush marks on its cheeks to enhance the cuteness. Avoid any brand references or logos.