Okay, I can help you set up a basic web application to interact with the Gemini API. This will involve an HTML frontend, some CSS for styling, and JavaScript to handle the API communication using the @google/generative-ai package.

We'll use Vite as a simple development server.

IMPORTANT: You will need a Gemini API key.

1. Go to Google AI Studio to create one.
2. Once you have the key, add it as a secret in this environment. Click the "Secrets" tab (usually represented by a key icon 🔑 in the sidebar), create a new secret named VITE_GEMINI_API_KEY, and paste your API key as the value.

After setting up your API key as a secret:

1. Run npm install in the terminal to install the dependencies.
2. Run npm run dev to start the development server.

You should then be able to open the provided URL in your browser and start chatting with the Gemini AI._