Changing the length of a widget

image
PLEASE HELP OUT A BEGINNER!!!
As you can see in the image I have created a chatbot UI using the dashboard nodes. The issue with this is that the answer that the bot gives always comes out of the group border. So is there anyway by which I can move the text output node "Bot" a little bit above so that the output given by the bot comes entirely within the group. Please help asap.

Without having your flow to look at all I can suggest is to make the widget taller.