According to @GeminiApp, the Nano Banana Pro holiday templates enable users to upload their photo, select a festive AI-generated style, and add personalized season’s greetings, streamlining the holiday card creation process with artificial intelligence (source: GeminiApp Twitter, Dec 19, 2025). This AI-driven tool leverages advanced image processing and style transfer technologies to offer businesses and individuals an efficient, scalable way to create customized holiday cards, enhancing user engagement and brand reach during the festive season.