AI Photo

Design a flat icon of a whimsical, cartoon-style hot air balloon soaring in a clear blue sky. The balloon should have bold, vibrant colors like red, yellow, and blue, with a patterned design featuring stripes and polka dots. Below the balloon, include fluffy white clouds and a distant silhouette of rolling green hills. The overall style should be simplistic and playful, suitable for a children's app or a travel-related interface., icon