Знойная Скорость

A minimalist, high-contrast circular avatar icon for a children's music channel. In the center, a cute 3D cartoon disco ball character with big friendly eyes and a happy smile, wearing big bright neon headphones. Vibrant neon pink, cyan, and yellow colors. Dark purple gradient background with subtle musical note silhouettes. Bold shapes, studio lighting, smooth 3D Pixar style. Zero tiny details, highly visible as a tiny mobile icon, clean composition.