A Chagall-style Christmas mordan style architectural façade on a 20-story building, featuring traditional Christmas colors like red, green, gold, and silver. The design incorporates Christmas elements such as trees, wreaths, lights, snowflakes, stars, angels, bells, Santa Claus, and gift boxes. The tall structure is adorned with surreal and whimsical aesthetics, with floating figures, vibrant stained glass effects, and dreamy interpretations of Christmas symbols. The façade emphasizes verticality with cascading lights and decorations extending across all 20 stories, while arched windows and intricate details enhance the festive and magical atmosphere.