Prompt

Maintain the retro, textured linen postcard style of the stamp. Playfully animate the micro-scenes inside the letters of DELAWARE: have the tiny lighthouse beam sweep back and forth, the ocean waves ripple gently, and the clouds drift slowly behind the large 3D text. Do not break the illusion of the large-letter postcard; keep all motion confined to the original artwork inside and around the text, without adding new elements.