Create a 3-D Pixar style art scene for kids featuring a blue whale swimming besi

Create a 3-D Pixar style art scene for kids featuring a blue whale swimming beside three school buses for size comparison. The scene should be colorful and vibrant, with an ocean background, coral reefs, and schools of fish. The overall mood should be engaging and inviting for young children.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits