Árbol de navidad con esferas brillantes y estrella en la cima, en nocturno paisaje nevado con fondo desenfocado y efecto bokeh

winter holiday christmas decoration background ball gold season design vector celebration tree merry xmas happy greeting card light year ornament banner festive decor isolated poster realistic decorative template green invitation white red december render star snow pine bauble gift fir golden frame shiny modern abstract branch element ai generative