The provided `index.html` file can be used for testing the lox bindings. First, follow the instructions to [run a lox server](https://gitlab.torproject.org/cohosh/lox-server).
Then, spin up a simple local webserver in the current directory:
```
python3 -m http.server 8000
```
Next, open the dev console in your browser and navigate to `http://localhost:8000`.