Here is how to add a hint in homepage tab in gitbook
- First click on the "Home" item in the left sidebar
- Then click on the "Edit" button in the top right corner
- Click on the block icon to reveal more options
- Next, click on the "More blocks" option in the left sidebar menu
- Then select the "Hint" option from the submenu
- Click on the "Hint" block element and enter your text
- Finally, click on the "Merge" button in the top right header








