A charming children's book illustration of a young girl with long black hair, wearing a vibrant pink dress and colorful sandals. She joyfully strolls with her playful pet dog, which has soft brown fur, by her side. In her hand, she carries a bright bag filled with candies, evoking a sense of whimsy and adventure. The scene is set in a pastel-colored landscape, filled with blooming flowers and gentle butterflies fluttering around. The style is a delightful 2D, capturing the innocence and magic of childhood.