Create Movie Poster and Station Underground Scene with Nano Banana

Prompt for creating 'Movie Poster + Subway Station Scene' with Nano Banana. Image 1&2: Original image + Nano Banana + prompt created image. Image 3&4: Original image. *Both anime-style and realistic original images can be used. *Nano Banana (Gemini 2.5 Flash Image) can be used for free on 'Google AI Studio' etc. Below is the prompt used. Feel free to use it. Create a movie poster using the original image. The genre of the movie will be determined based on the atmosphere of the original image. Regardless of whether the original image is anime or live-action, the style and character design of the original image will be maintained as per