fix: invite error toast

frontend/appflowy_flutter/lib/mobile/presentation/setting/workspace/invite_members_screen.dart

@@ -255,6 +255,7 @@ class _InviteMemberPageState extends State<_InviteMemberPage> {
     if (!isEmail(email)) {
       return showToastNotification(
         context,
+        type: ToastificationType.error,
         message: LocaleKeys.settings_appearance_members_emailInvalidError.tr(),
       );
     }

frontend/appflowy_flutter/lib/workspace/presentation/widgets/dialogs.dart

@@ -353,16 +353,24 @@ class _MToast extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final hintText = FlowyText.regular(
+      message,
+      fontSize: 16.0,
+      figmaLineHeight: 18.0,
+      color: Colors.white,
+      maxLines: 10,
+    );
     return Container(
       alignment: Alignment.bottomCenter,
-      padding: const EdgeInsets.only(bottom: 100),
+      padding: const EdgeInsets.only(bottom: 100, left: 16, right: 16),
       child: Container(
         padding: const EdgeInsets.symmetric(horizontal: 12.0, vertical: 13.0),
         decoration: BoxDecoration(
           borderRadius: BorderRadius.circular(12.0),
           color: const Color(0xE5171717),
         ),
-        child: Row(
+        child: type == ToastificationType.success
+            ? Row(
                 mainAxisSize: MainAxisSize.min,
                 children: [
                   if (type == ToastificationType.success) ...[
@@ -372,15 +380,10 @@ class _MToast extends StatelessWidget {
                     ),
                     const HSpace(8.0),
                   ],
-            FlowyText.regular(
-              message,
-              fontSize: 16.0,
-              figmaLineHeight: 18.0,
-              color: Colors.white,
-              maxLines: 3,
-            ),
+                  hintText,
                 ],
-        ),
+              )
+            : hintText,
       ),
     );
   }