Illustrated Cat Tower Stacking

a playful illustration of four cats forming a tall, wobbly tower on a blue and beige cat scratching post. the bottom cat is a chubby orange tabby hugging the post. above it, a white cat with black polka dots stretches vertically. a bright blue cat balances on the spotted cat, holding a pink yarn ball wrapped in its tail. at the peak, a black cat balances on the blue cat's head. the cats have expressive faces with wide eyes, open mouths, and pink cheeks. motion marks around the animals convey movement and imbalance. the overall aesthetic is whimsical with a minimalist light cream background and visible texture. --ar 3:4 --v 8.2