Japanese izakaya entrance sign image prompt for Nano Banana Pro

A photorealistic Japanese restaurant entrance sign with traditional calligraphy lettering on a warm wooden background, softly lit by lanterns. The image presents a welcoming storefront-style sign with an authentic, elegant atmosphere.

A beautiful Japanese restaurant entrance sign with the text "{argument name="看板の店名" default="居酒屋 さくら"}" written in traditional calligraphy style, warm wooden background, soft lantern lighting, photorealistic quality