Cartão Postal "Happy Birthday" Gnome with Champagne and Bubbles

A charming and festive 3D digital illustration of a jolly gnome celebrating a birthday. The gnome features a bright green pointed hat, a bushy white beard, and rosy cheeks, shown mid-toast with a glass of sparkling champagne. He holds a rustic wooden staff in his other hand, while iridescent floating bubbles drift around him against a solid black background. Above the character, the words "Happy Birthday" are written in an elegant, arched cream-colored serif font.