穿越發光宇宙星雲的天界聖誕老人

A whimsical Santa Claus, reimagined as a celestial guardian, floats amongst nebulae and distant galaxies, scattering stardust from his sack. His suit is woven from cosmic threads, and his beard shimmers with constellations. The background is a breathtaking panorama of the cosmos, rendered in the style of epic fantasy digital painting with ethereal, glowing effects and a sense of profound wonder.