By default, WordPress Tabs blocks don’t have icons, but with The Plus Blocks for Gutenberg Tabs Tours block, you can easily add and change icons in your tab titles.
Customizing the tab icons can be a great way to make your website stand out and give it a professional touch.
To check the complete feature overview documentation of The Plus Blocks for Gutenberg Tabs Tours block, click here.
Requirement – This block is a part of The Plus Blocks for Gutenberg, make sure its installed & activated to enjoy all its powers.
To add an icon, add the Tabs Tours block on the page and go to a particular tab.
Turn on the Show Inner Icon toggle to add the main icon to the tab title. From the icon library, you can add or change the icons.
You can even set your custom images for your tab title or if you want, you can set it to none to have no icons.
You can also set an additional icon to the tab title by turning on the Show Outer Icon (Pro) toggle.
Also, check How to Change WordPress Tabs on Hover.