Concert poster for Google Banana Band
用于测试繁体中文排版，设计特定场馆日期的演出海报。
Help me create a poster where {argument name="band_name" default="Google Banana Band"} is going to hold a concert on {argument name="concert_date" default="2025/12/31"} at {argument name="venue" default="Taipei Dome"}.
