Santa Claus flying through a snowy night sky in a sleigh filled with colorful wrapped presents, waving cheerfully, sleigh pulled by eight reindeer silhouetted against a large glowing full moon, below a cozy snow-covered village with warmly lit houses decorated with wreaths and garlands, cobblestone streets blanketed in snow, surrounded by pine trees, magical Christmas Eve atmosphere, animated festive illustration style, vertical composition, mobile wallpaper format