Get your Google Map API Key

Go to Google Map and click the Get Started button:

Click on the Create a new project button, name it as you want and click Next. Click Maps JavaScript API and click Activate:
Now click on Credentials and Create New Credentials > API key:

A popup will appear with your API Key, copy it, then go to your WordPress dashboard, and click Zeus Elementor, then click the Integrations tab and paste your Api Key in the Google Map Api Key block:

Now just add the Google Map widget anywhere you want and enjoy the settings: