To group different texts together, or unite them with a common theme, we can use the labels tool, which allows us to add different labels to each text group. To add a new label to a group, click the Add labels
button at the far right of the title bar. A text field will open, where you can write your new label. Once you enter a label, it will be saved and become available for reuse across all texts. Once you're satisfied with the label you've entered, press enter or click the label to add it. Now you can add more labels if you want to, or close the popup by simply clicking anywhere else.