木刻星图里的猫天文学家

A square woodcut-style avatar of a gray tabby cat astronomer wearing a small indigo cape, round brass telescope behind one shoulder, bold carved lines and cream paper texture, deep blue and ochre inks, readable friendly silhouette, no letters or watermark.

正方形木刻风格头像：灰色虎斑猫天文学家穿小靛蓝披风，一侧肩后有圆形黄铜望远镜。粗犷清晰刻线、奶油色纸纹，深蓝与赭色油墨，友善易辨识的轮廓，无字母与水印。