A cozy Christmas-themed mobile wallpaper featuring a warmly lit fireplace with a glowing cursive sign above it that reads "Merry Christmas" in soft white light. A decorated wreath with red ornaments and lights hangs behind the sign. The mantle is adorned with garland and lit candles, and four Christmas stockings—two red and two white—hang from it. A fire burns gently in the brick fireplace, casting a warm glow. Wrapped presents sit on either side of the hearth, and a decorated Christmas tree with red and silver ornaments and lights stands to the right. The room has wooden flooring and a softly lit ambiance, evoking traditional holiday warmth and charm. Designed for vertical mobile display with high-resolution detail.