复古风手绘田园风光健壮牛乡村小屋插画

vintage hand-drawn illustration, light beige background, a strong cow standing slightly left of center, facing left, detailed with fine black and white lines for horns, ears, tail, and limbs, a simple cottage in the far right background with triangular roof, faintly visible windows and door, open field scene with short lines depicting grass, slight hill outlines in the distance, simple composition focusing on the cow and cottage, perspective showing depth, smooth and natural lines, peaceful, solitary, rustic countryside atmosphere, nostalgic and contemplative mood, classical pastoral style, sketch texture, strong hand-drawn artistic feel