Create a hyperrealistic video of a stunningly decorated Christmas tree. The tree should feature intricate ornaments, shimmering tinsel, and a radiant star on top. Subtle, soft twinkling lights should blink gracefully, creating a warm and magical holiday atmosphere. The scene should feel realistic and immersive, with a cozy background that enhances the festive mood. Focus on capturing the elegance and charm of the Christmas tree, ensuring the blinking lights add a delicate touch of enchantment