The app offers you an extensive set of settings to customize the app to your own needs. The widget provides you with an easy way to display the time with words.

You can change the font size and the colors in the settings (including transparency) - you get an app in the launcher to display these settings.

Word Clock Widget will display the time with words and highlight the corresponding characters that form the time.

The app offers you the option to add more than one widget to your home screen. All widgets will share the same settings.

Additionally, you can use the word clock as a daydream service. You need to select "Word Clock Widget" in your daydream list in the settings app.