Picture an adorable llama depicted with a joyful and playful demeanor, radiating a sense of fun and liveliness. The llama has a cheeky grin, sticking out its tongue with a pair of oversized, quirky glasses perched on its nose. It sports a colorful, patterned scarf fluttering in the breeze, enhancing its mischievous expression. Use a palette of vibrant colors and dynamic lines to capture its spirited nature, creating a lively and charming sticker design. The vector graphic features a contour on a white background, ensuring it stands out with a delightful and whimsical flair.