title: What is the best way of formatting text in this Flutter example?
body: <p>I have a card that I tap to toggle DND on or off. On the card, at the moment, I have a string of text that says either "DND ON" or "DND OFF". What I am trying to achieve is to add, below "DND ON", in smaller fontsize and in italics: "Alarms, Media, Touch Sounds".</p>
  
  <p>My bare bones code:</p>
  
  <pre><code>            Card(
            color: Color.fromARGB(255, 76, 175, 80),
            elevation: 5.0,
            child: InkWell(
              splashColor: Colors.blueGrey,
              onTap: () {
                setState(() {
                  pressed = !pressed;
                });
                pressed ? _dndOn() : _dndOff();
              },
              child: Center(
                child: Text(
                  pressed ? ('DND ON') : ('DND OFF'),
                  style: TextStyle(
                    color: Colors.white,
                    fontSize: 25.0,
                  ),
                ),
              ),
            ),
          ),
  </code></pre>
  
  <p>What I have tried: I have tried defining my string in RichText, using TextTheme, and creating a column of text with various styles. Every time I get an error such as "type 'Column' is not a subtype of type 'String'" or "type 'RichText' is not a subtype of type 'String' etc.</p>
  
  <p>Would you have any ideas as to how I could achieve what I want?</p>