Here is how to insert a hint in homepage in gitbook
- First click on the "Home" item in the left sidebar menu
- Then click on the "Edit" button in the top right corner
- Then click on the "Click for block options" icon
- Then select "More blocks" from the dropdown menu
- Next select "Hint" from the More blocks submenu
- Then click on the "Hint" block that was just added and edit it
- Finally click on the "Merge" button in the top right corner
