realistic image of a piglet inside a rocket-shaped piggy bank. The piglet should be peeking out from the top or side, with a playful expression. The rocket piggy bank should be fully visible in the frame, showing its detailed design, with a slot on top for coins. The background should be pure white to keep the focus entirely on the piglet and the rocket piggy bank. Ensure that the entire rocket is shown clearly, with no parts cut off.