You can customize the “Breadcrumb Icon” using the Post Grid Combo plugin. This article will help you to customize the Breadcrumb icon.
To begin, insert a “Breadcrumb” block.
Click on the Items tab, then toggle on the Display Icon button.
If you don’t know how to customize the breadcrumb element, then read this document.
Click on the “Icon” tab.
Now choose the icon position by selecting any one of the positions.
Then you can add some style to the Icon. To add some style, click on the Styles Tab.
Now Click on Add Style button and some styles. For example, I select Color, Background-Color, Padding, and Border Radius.
Now I have added some value to those style properties.
You can customize the “Breadcrumb Icons” using this method.