这是一张治愈系直播频道的吉祥物头像，采用柔和的粉彩风格，没有文字。一张粉彩粉色的圆圆兔子脸，小耳朵、甜甜的笑，铺满薄荷绿圆形，缩得很小也认得出。可以换成你自己的吉祥物动物和配色。

Create a 1:1 square profile avatar for a cozy streaming channel. Show one large, simple round bunny face, centered on a solid pastel mint-green circular field. The bunny has a soft pastel-pink face, two short rounded upright ears, tiny dark brown dot eyes, a small pink nose, and a minimal curved mouth. Use clean, rounded shapes with smooth edges and a subtle matte finish, like a softly molded enamel mascot badge. Keep the face and ears fully inside the central circle with generous mint-green clearance so the design stays clear when cropped to a circle and viewed at 98 × 98 pixels. Strong separation between the pink face and mint background; restrained soft shading only, no fine detail, no busy patterns, no extra objects, no border, no lettering, no symbols, no watermark. Front-facing, symmetrical, crisp silhouette, simple vector-like rendering.