Based on the provided reference image, create a vibrant and colorful promotional poster for a Christmas musical theater production in a 2D cartoon style reminiscent of 2000s animation. Keep the focus on three central characters: Santa Claus, a mischievous little girl, and a playful golden retriever. Santa Claus should stand in the center, wearing his classic red suit and holding a large sack filled with colorful gifts slung over his shoulder. Beside him, include the little girl, smiling playfully, dressed in a festive outfit, and the golden retriever, sitting happily at Santa's feet with a festive red collar. Use a minimalistic yet festive background with soft holiday colors, subtle snowflakes, and glowing accents to enhance the joyful atmosphere while keeping the focus on the characters. The style should be family-friendly and commercially appealing
根据提供的参考图像,为圣诞音乐剧制作一张充满活力和色彩的宣传海报,采用2D卡通风格,让人联想到2000年代的动画。把重点放在三个中心人物上:圣诞老人、一个淘气的小女孩和一只顽皮的金毛猎犬。圣诞老人应该站在中间,穿着他经典的红色西装,肩上扛着一个装满五颜六色礼物的大袋子。在他旁边