fix: cooldown and teams, added correct textfield hint

packages/stream_chat_flutter/lib/src/localization/translations.dart

@@ -100,6 +100,9 @@ abstract class Translations {
   /// The label for write a message in [MessageInput]
   String get writeAMessageLabel;
 
+  /// The label for slow mode enabled in [MessageInput]
+  String get slowModeOnLabel;
+
   /// The label for instant commands in [MessageInput]
   String get instantCommandsLabel;
 
@@ -664,4 +667,7 @@ class DefaultTranslations implements Translations {
 
   @override
   String get replyToMessageLabel => 'Reply to Message';
+
+  @override
+  String get slowModeOnLabel => 'Slow mode ON';
 }

packages/stream_chat_flutter/lib/src/message_input.dart

@@ -835,6 +835,10 @@ class MessageInputState extends State<MessageInput> {
     if (_attachments.isNotEmpty) {
       return context.translations.addACommentOrSendLabel;
     }
+    if(_timeOut != 0 && _timeOut != null) {
+      return context.translations.slowModeOnLabel;
+    }
+
     return context.translations.writeAMessageLabel;
   }