view improoved

GMERemittance/Module/Register/Application Logic/Interactor/RegisterInteractor.swift

@@ -132,8 +132,9 @@ class RegisterInteractor {
             if !Utility.isValidEmail(email: userName) {error = error + "email must be valid"}
             isValid = false
         }else {
-             if ( Int(userName) == nil)  {
-                error = error + "userName must be either mobile number or email."
+            
+             if ( userName.rangeOfCharacter(from: NSCharacterSet.decimalDigits.inverted) == nil)  {
+                error = error + "username must be either mobile number or email."
                 isValid = false
             }
         }

GMERemittance/Module/Register/User Interface/View/Register.storyboard

@@ -246,7 +246,7 @@
                                                         </connections>
                                                     </button>
                                                 </subviews>
-                                                <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                 <constraints>
                                                     <constraint firstAttribute="width" constant="200" id="2CU-F1-dbi"/>
                                                     <constraint firstAttribute="bottom" secondItem="T2p-yQ-5An" secondAttribute="bottom" constant="2" id="75d-xQ-cjQ"/>