feat: show message when no word selected (#1479)

assets/l10n/intl_en.arb

@@ -4659,7 +4659,7 @@
   "myBaseLanguage": "My base language",
   "publicProfileTitle": "Allow my profile to be found in search",
   "publicProfileDesc": "By enabling this option, I confirm that I am of legal age in my country of residence",
-  "clickWordsInstructions": "Click on individual words for more activities.",
+  "clickWordsInstructions": "Click on a word or the buttons below to learn more",
   "chooseBestDefinition": "Choose the best definition",
   "meaningSectionHeader": "Meaning:",
   "formSectionHeader": "Forms used in chats:",

lib/pangea/toolbar/widgets/message_toolbar.dart

@@ -105,10 +105,9 @@ class MessageToolbar extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    if (overlayController.toolbarMode == MessageMode.noneSelected ||
+    if (![MessageTypes.Text, MessageTypes.Audio].contains(
-        ![MessageTypes.Text, MessageTypes.Audio].contains(
+      pangeaMessageEvent.event.messageType,
-          pangeaMessageEvent.event.messageType,
+    )) {
-        )) {
       return const SizedBox();
     }