What is hang in there cat?

"Hang in there, Baby!" is a motivational poster featuring a cat that became popular in the 1970s. The poster features a black and white photograph of a cat hanging onto a wooden beam with the caption "Hang in there, Baby!" printed at the bottom. The image has widespread appeal as a representation of perseverance and determination in the face of adversity. The image has been reproduced on various products and parodied in popular culture, making it a widely recognized meme. The creator of the poster is unknown, and it has been widely circulated for decades.