Change Textfield,Form,Textfield Width and Height

General
1

I kept looking for some functionality within Form() or TextField() to change the width and height. The answer came simply. Wrap either the Form() or the TextField() with a Sizedbox!

                                  SizedBox(
                                          width: 400,
                                          child: Form(
                                            key: _newPrayerForm,
                                            child: Column(
                                              mainAxisAlignment:
                                                  MainAxisAlignment.center,
                                              mainAxisSize: MainAxisSize.min,
                                              children: [
                                                const Padding(
                                                    padding:
                                                        EdgeInsets.all(15)),
                                                TextFormField(
                                                  maxLength: 60,