Makes error analytics close button more noticeable

lib/pangea/pages/analytics/construct_list.dart

@@ -355,15 +355,17 @@ class ConstructMessagesDialog extends StatelessWidget {
 
     final msgEventMatches = controller.getMessageEventMatches();
 
+    final noData = controller.constructs![controller.lemmaIndex].uses.length >
+        controller._msgEvents.length;
+
     return AlertDialog(
       title: Center(child: Text(controller.widget.controller.currentLemma!)),
       content: SizedBox(
-        height: 350,
-        width: 500,
+        height: noData ? 90 : 250,
+        width: noData ? 200 : 400,
         child: Column(
           children: [
-            if (controller.constructs![controller.lemmaIndex].uses.length >
-                controller._msgEvents.length)
+            if (noData)
               Center(
                 child: Padding(
                   padding: const EdgeInsets.all(8.0),
@@ -398,8 +400,8 @@ class ConstructMessagesDialog extends StatelessWidget {
           child: Text(
             L10n.of(context)!.close.toUpperCase(),
             style: TextStyle(
-              color:
-                  Theme.of(context).textTheme.bodyMedium?.color?.withAlpha(150),
+              color: Theme.of(context).colorScheme.primary,
+              fontWeight: FontWeight.bold,
             ),
           ),
         ),