text decoration in text field flutter code example

Example 1: get more space between label text and input text flutter

Can be solved by simply providing the contentPadding.

Example 2: text field outline flutter

TextField(
              decoration: new InputDecoration(
                focusedBorder: OutlineInputBorder(
                  borderSide: BorderSide(color: Colors.greenAccent, width: 5.0),
                ),
                enabledBorder: OutlineInputBorder(
                  borderSide: BorderSide(color: Colors.red, width: 5.0),
                ),
                hintText: 'Mobile Number',
              ),