Auto Travel Postcard

Use gemini to generate a postcard given input image

What it does

The app does the following:
1. Use Gemini API to identify the city where the image is taken.
2. Use Gemini API to identify the country color of the country the city belongs to.
3. Use Gemini API to generate a poetry of the city.
4. Add postcard title with the country color fetched in step #2.
5. Add text to the postcard with the poetry of the city.
6. Export the postcard to an image.