Abstract modern Christmas poster, minimalist style, featuring a dreamy particle-composed abstract Christmas tree fading into a bright star shape at the top, surrounded by scattered tiny golden stars. The background is solid red, clean and bold. Text: "MERRY Christmas" in white artistic font at the bottom. Style: flat, contemporary, with strong color contrast. Overall: a festive and design-forward Christmas-themed poster with abstract particle artistry. aspect ratio: 9:16 --chaos 80 --ar 9:16 --v 7.0 --p 78soi4x --s 50
