# App settings

**App settings** allow you to change the look and feel of the app and configure your app's parameters. You can find it in the left black bar in the builder mode.

1. Click on the App Settings
2. **Hover your mouse** over the menu to open it up

{% @arcade/embed flowId="29n276n2P9YKpLTiMyyE" url="<https://app.arcade.software/share/29n276n2P9YKpLTiMyyE>" %}

You'll see seven different tabs:

* **Appearance** - configure a color scheme and the layout of the app

{% content-ref url="/pages/QjxDpGUwvfzxRsIX7MQd" %}
[Appearance Settings](/user-guide/core-concept/jet-ui/layouts-and-branding/appearance-settings.md)
{% endcontent-ref %}

* **Menu** - configure your app's menu, create sections, and reorder the elements

{% content-ref url="/pages/W1FhI8SUdXpFd8RTKQ4X" %}
[Menu](/user-guide/core-concept/jet-ui/layouts-and-branding/menu.md)
{% endcontent-ref %}

* **App info** - set up the app's name and service URLs

{% content-ref url="/pages/cBJX3bDeQruNCL1Bh3Nn" %}
[App Info](/user-guide/core-concept/jet-ui/layouts-and-branding/app-info.md)
{% endcontent-ref %}

* **Custom domain** - set up a custom domain for your app

{% content-ref url="/pages/QCaeMMF5dWYWJsFePU7X" %}
[Custom Domain and Transactional Emails](/user-guide/core-concept/jet-ui/layouts-and-branding/custom-domain-and-transactional-emails.md)
{% endcontent-ref %}

* **Sign-up** - customize the sign-up page, add your logo, favicon, etc

{% content-ref url="/pages/flSS9BagDeOa5liZk9bt" %}
[Sign Up](/user-guide/core-concept/jet-ui/layouts-and-branding/sign-up.md)
{% endcontent-ref %}

* **Features** - additional features

{% content-ref url="/pages/R6ZqaOJL7WhLgD6VUfOg" %}
[Features](/user-guide/core-concept/jet-ui/layouts-and-branding/features.md)
{% endcontent-ref %}

* **Scripts & Styles** - add global JavaScript and CSS

{% content-ref url="/pages/UdpJULP2Lrd2hFlyPrUh" %}
[Custom Scripts & Styles](/user-guide/core-concept/jet-ui/layouts-and-branding/custom-scripts-and-styles.md)
{% endcontent-ref %}

{% hint style="warning" %}
Most of the settings changes take effect only in the User mode, so to check the result, **preview or publish** your app (more on different modes [here](/user-guide/preview-and-publish.md))
{% endhint %}


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