Santa Claus standing in the snow at night, wearing a traditional red and white outfit with black belt and boots, holding a large red sack over his shoulder. Surrounding him are snow-covered Christmas trees decorated with colorful ornaments and glowing lights. At his feet lie numerous wrapped presents in various colors and sizes. The night sky is filled with falling snowflakes, twinkling stars, and a bright full moon, creating a magical and festive atmosphere. Portrait orientation, cinematic lighting, winter holiday fantasy style, perfect for mobile wallpaper.