Go to WP Menu => Appearance => Click on Customize => Click on Frontpages Section => Service Section
In-service section, you can see a header block from there you can change the title and Subtitle.
Go to WP Menu => Appearance => Click on Customize => Click on Frontpages Section => Service Section
Click on Service then you can enter content in the title, description, icon and link.
Go to WP Menu => Appearance => Click on Customize => Click on Frontpages Section => Service Section
In-service you can see image type from there you can select the icon and choose an icon from the icon section.
If you select an image in image type then you have to select an image from the media library and choose a size of an image.
After upload image click to publish.
