In a world where fruits and vegetables have their own personalities, there lived a red apple named Alex. Alex was known for his sour expression and grumpy demeanor. One day, a tiny figure approached Alex with a big idea. The figure, a small white being named Zara, suggested that Alex should smile more often to brighten up the world around him. However, Alex was not convinced. He believed that his sour expression was what made him unique. As Zara tried to persuade Alex, a green frog named Finn hopped by, adding to the lively scene. The background was filled with tall, colorful trees, creating a whimsical and vibrant atmosphere.