A vibrant, eye-catching circular 3D logo icon for a children's music channel. In the center, a cute and happy cartoon disco ball character with big expressive eyes and a wide cheerful smile. The disco ball features smooth, glossy tiles in a specific color palette: deep hot pink (#ff0054), vibrant grass green (#45842a), and soft pastel pink (#faa0a2). The character is wearing large, colorful 3D headphones that perfectly wrap around it, matching these exact colors. The background is a clean, solid dark gradient that makes the neon colors pop, with subtle, semi-transparent silhouettes of floating musical notes. Professional studio lighting with bright, clean reflections, smooth textures, modern Pixar and claymation style, minimalist composition with no small cluttered details, high contrast, perfect for a mobile app icon.
