蓝色一只耳朵的轮廓

A white, ear-shaped logo with sound waves emanating from it, set against a blue background, in a vector art style. The design is minimalistic, with simple shapes and an elegant, modern look. The high-contrast lighting and sharp details create a high-resolution appearance. The ears should be detailed but have soft edges to convey an atmosphere of calmness. A small musical note is attached at the bottom right corner of the sound wave, symbolizing music as one form of the listening experience. The overall appearance is professional yet friendly.