Well, usually the key elements include Santa's workshop at the North Pole. There are elves working hard to make toys. Santa's sleigh and his reindeer, like Rudolph with his shiny nose, are also important. And of course, Santa Claus himself who is jolly and kind, and his mission to deliver presents to all the good children around the world on Christmas Eve.
Typically, it shows Santa's journey by having his sleigh fly across the night sky. There are often maps or globes in the background to give an idea of the different countries he visits. The reindeer are shown pulling the sleigh at high speed, with Santa waving and checking his list as they go from house to house.
Santa Claus lives at the North Pole all year long, preparing for Christmas. One year, there was a big snowstorm just before Christmas Eve. But Santa wasn't worried. He and his elves worked hard to make sure all the toys were ready. When the night came, Santa set off in his sleigh. He first stopped at a small village. There was a family there that had been having a tough year. Santa left them many presents. The children woke up the next morning and were overjoyed. Santa's kindness made their Christmas a very special one.
Imagine Santa Claus is possessed by an evil spirit. He arrives at a small town on Christmas night, but instead of spreading joy, he spreads fear. His jolly laugh has turned into an evil cackle. He starts to give out 'gifts' that are actually cursed objects. For example, a teddy bear that strangles its owner in their sleep or a toy train that runs over anyone in its path. The townspeople have to figure out how to stop this possessed Santa before it's too late.
One Christmas, Santa was flying over a snowy forest. He saw a small cottage. Inside was an old lady who was all alone. Santa left her a warm shawl and some delicious cookies. She woke up to a very merry Christmas.