Guide

1. Inside the main dashboard of your SharePoint site, head over to the top-right corner and tap the 'Settings' icon.

2. Select 'Site Branding' from the list of options.

3. Following that, tap 'Copy From Another Site'.

4. Get the URL of the SharePoint site you wish to save as a template and then enter it into the provided input field.

5. Next, tick the checkbox next to the 'Theme' option under Choose Branding to Copy.

6. Click the input field under the Name Your Copy of This Theme section and type the specific theme name you prefer to use.

7. Once done, tap 'Save Copy'.

8. After completing these steps, the selected SharePoint site will be saved as a template.