Make a 30-second paper cut-out animation that plays by itself in one web page: a little fox mail carrier cycles through a paper village at dusk, climbs a hill and hands a letter to the moon. All the art must come from the image model selected for this run: the fox and the bicycle as separate cut-out parts (head, body, arms, legs, wheels), plus houses, hills, trees, clouds and the moon as separate layers. Animate the cut-out parts like a paper puppet, with layered parallax and a slow camera pan. Do not draw characters or scenery in code. It should look handmade and charming the moment it loads, and loop.