一幅细节丰富、居中、正面的3D角色肖像，主体为一头棕色公牛，采用高质量的风格化动画美学渲染。这头公牛长着蓬松的深棕色皮毛，口鼻部呈较浅的茶色，…

A detailed, central, front-facing 3D character portrait of a male brown bull, rendered in a high-quality, stylized animation aesthetic. The bull has shaggy, dark brown fur, and a lighter tan-colored muzzle with prominent pinkish-brown nostrils. He has large, expressive, wide, nervous-looking cartoon eyes with brown irises, a concerned eyebrow ridge, and light pink inner ears. Small, light-colored horns curve upwards from his head. In his lower mouth, he is holding a small bundle of thin, green grass blades. The background is a clean, solid, warm, light beige or tan color, with soft, directional lighting that highlights the texture of his fur. The perspective is a tight, bust-up shot, centered on the bull's face. The overall expression is one of endearing, nervous surprise. The fur texture is highly detailed, showing individual strands. The lighting is soft and even.