title: How to remove ripple effect on clicking raised button flutter?
body: <p>I have this dialog box and i have a question:</p>
  <p>that when i click the close button, its giving this ripple effect which i dont want. I just want to pop the dialog box on pressed. This is the code</p>
  <pre><code>
  // Child 3 : Close Button
            Padding(
                padding: EdgeInsets.fromLTRB(width * .62, height * .153, 0, 0),
                child: RaisedButton(
                  splashColor: Colors.white,
                  hoverColor: Colors.blue,
                  elevation: 0,
                  onPressed: () {
                    setState(() {
                      Navigator.of(context).pop();
                    });
                  },
                  child: const Icon(
                    Icons.close,
                    color: Colors.black,
                  ),
                  color: Colors.transparent,
                ),
              ), 
  
  </code></pre>
  <p>--&gt;  <a href="https://imgur.com/a/sI1AAWV" rel="nofollow noreferrer">https://imgur.com/a/sI1AAWV</a></p>