# Start Your Frigg App

Ready to see Frigg in action? Let's start it up!

Make sure you're in the root directory of your application, then use:

```
npm run start
```

Your browser should open to `http://localhost:3000` and you should see your Login screen.

<figure><img src="https://2964746722-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fv6ytFIpa5yAaFo1qBpRJ%2Fuploads%2FHHmpuGYElUqVTtbeONEh%2FScreenshot%202024-08-12%20at%205.28.30%E2%80%AFPM.png?alt=media&#x26;token=17326962-3e05-4f5b-8a22-848607d60c5d" alt="" width="328"><figcaption><p>Login screen of your Frigg app</p></figcaption></figure>

Before you continue, make sure that both your frontend and backend are running. An easy way to know is to check if your terminal looks something like this:

<figure><img src="https://2964746722-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fv6ytFIpa5yAaFo1qBpRJ%2Fuploads%2FSOm5kTuqB2jEywdzjAJF%2Fimage.png?alt=media&#x26;token=84bdaa16-9a18-427a-9dbc-db02ca3866ec" alt="Console log displaying the backend server being &#x22;ready&#x22; on localhost:3001"><figcaption><p>The terminal output shows the backend server running locally, with a list of active routes and endpoints available for testing and development</p></figcaption></figure>

If your terminal shows that the backend is also running, you can now experience with your app as an end-user and connect it to see live data coming through!