A festive holiday illustration featuring a cartoon reindeer and snowman standing side by side, smiling cheerfully. The reindeer wears a red Santa hat with white trim and has ornaments hanging from its antlers. The snowman wears a black top hat decorated with holly leaves and berries, and a red-and-green striped scarf. Above them, colorful stylized text reads "Feliz Navidad," with a string of multicolored Christmas lights hanging below the text. Surrounding the characters are red and gold snowflakes and green stars, enhancing the joyful Christmas theme. The composition is vertical and centered, optimized for mobile wallpaper.