fix issue in Register Patient Page

lib/screens/patients/register_patient/RegisterPatientPage.dart

@@ -98,7 +98,7 @@ class _RegisterPatientPageState extends State<RegisterPatientPage>
                           },
                           scrollDirection: Axis.horizontal,
                           children: <Widget>[
-                            // RegisterSearchPatientPage(),
+                            RegisterSearchPatientPage(),
                             RegisterConfirmationPatientPage(),
 
                           ]),
@@ -107,11 +107,7 @@ class _RegisterPatientPageState extends State<RegisterPatientPage>
                 ],
               ),
             )),
-            _isLoading
-                ? Container(
-                    height: 0,
-                  )
-                : pagerButtons(model),
+            pagerButtons(model),
           ],
         ),
       ),
@@ -165,7 +161,8 @@ class _RegisterPatientPageState extends State<RegisterPatientPage>
         );
       default:
         return Container(
-          color: Colors.white,
+          // height: 100,
+          color: Colors.red,
           padding: EdgeInsets.symmetric(vertical: 16, horizontal: 16),
           child: Row(
             children: [