An example front-end for how to prompt and then display bounding box info from the Gemini API.
If you're looking to make your own application. Keep in mind that gemini returns coordinates normalize to 1000x1000. It also better when using the coordinate order in the example prompt. See BoundingBoxOverlay.tsx for an example of how to transform these for use in HTML and javascript.
A fancier example is available at https://github.com/GrantCuster/gemini-spatial-example.
Put your Gemini API Key (get from https://ai.google.dev/) into the example.env file and rename to .env. Use npm install and npm run dev to run locally.