A category is a great way to indicate the announcement topic. To edit an existing category or to add a new category, enter the Categories menu on the left panel.
Now, after you entered the categories section, you can customize existing categories by entering the desired category, editing the name, and selecting a color.
You can also add a new category by clicking on the green pulse button, or on the “Add category” button.
Note: adding more categories is a premium feature.