Animated Keep Motion GIF Effect

Keep the raccoon and body mostly stationary. Animate the raised paw waving side to side in a friendly greeting, with the paw rotating naturally from the wrist. Add a subtle bounce to the arm and hoodie, gentle head movement, and one natural eye blink. Make the yellow sparkles softly twinkle. Keep the face, proportions, color.Preserve the original transparent background and alpha channel. Do not generate, fill, or animate any background. Only animate the raccoon, raised paw, and existing sparkles