Prompt

Preserve the sepia-toned, classic engraved artistic style of the stamp perfectly. Animate only the elements depicted: the pioneer wagon wheels roll continuously forward as the oxen plod along with a rhythmic, heavy step. In the background, the steam train chugs across the horizon, puffing fluffy, animated clouds of white smoke. The golden wheat in the foreground sways dramatically back and forth. Do not add any new items or change the setting.