Luca

animated character, cartoon boy, pixar style illustration, 3d cartoon look, children animation, family movie art, animated thumbnail, character close-up, friendly character, smiling face, big eyes, expressive face, underwater scene, water surface, half underwater illustration, ocean theme, sea creature, fish tail, mermaid boy, fantasy character, bright blue background, vibrant colors, smooth gradients, soft lighting, glossy texture, rounded shapes, playful design, kids movie poster, animated film key art, entertainment branding, animation still, character wave, whimsical illustration, cheerful mood, digital illustration, cinematic animation art