title: Text label that explains what a certain button in the app would do
body: <p>I need to create a text label component that will act as an in-app tutorial explanatory label in Flutter. This text label should show up above a button explaining the clicking on that button would result in creating a new entry. </p>
  
  <p><a href="https://i.stack.imgur.com/fSeeS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fSeeS.png" alt="enter image description here"></a></p>
  
  <p>I tried using a Tooltip widget to wrap the button. But tooltip shows up only when long pressed the button. I need this widget to be visible if the user doesn't already have any entries created.</p>