Generate a whimsical and vibrant scene featuring an adorable, round-bodied bee with exaggerated, cartoonish proportions, styled after the animation of the Kung Fu Panda movie. The bee should have big, expressive eyes with a slight shimmer, soft, furry yellow and black stripes, and small, delicate wings. It has a joyful expression as it buzzes playfully among towering sunflowers. The sunflowers in the field are golden and lush, swaying gently in the breeze, with warm sunlight casting soft shadows across the field. The background should be a sweeping landscape of rolling green hills under a clear blue sky, with distant mountains to add depth. The art style should be painterly, with bold, clean lines and vibrant colors that match the playful, yet rich visual style of the movie. Lighting is bright and natural, with a gentle, glowing effect on the bee and flowers. The focus is on the bee in the foreground, while the sunflowers and hills are softly blurred in the background to create a dreamy depth of field.