Full illustration of a calico cat, with gray and white fur, smooth, round, and chubby, featuring various expressions and poses: running, jumping, rolling, laughing, crying, saying goodbye, happy, fierce. White background, bold lines and solid colors, simple details, minimalist style, flat design, cartoonish, cute, lively, high saturation, bright tones, flat, no shadows, simple lines, dynamic poses, exaggerated expressions, playful style, hand-drawn texture, cheerful atmosphere.