Prompt

The purple ink of the stamp begins to shimmer, and the Old State House doors swing open invitingly. Several men and women walk out of the doors and down the stairs. Puffy clouds drift across the vintage sky over the Arkansas Post. Keep all elements faithful to the engraved 1930s style, simply bringing the historic illustration to life with gentle, looping motion. Ensure no new subjects are introduced, animating only the existing architectural details and background clouds.