Center the ‘Reports is not enabled’ message

lib/ui/app/help_text.dart

@@ -14,6 +14,7 @@ class HelpText extends StatelessWidget {
           opacity: 0.8,
           child: Text(
             message!,
+            textAlign: TextAlign.center,
             style: TextStyle(
               fontSize: 20,
               color: Colors.grey,

lib/ui/reports/reports_screen.dart

@@ -434,10 +434,13 @@ class ReportsScreen extends StatelessWidget {
         ),
         body: hideReports
             ? Center(
+                child: mt.Padding(
+                  padding: const EdgeInsets.all(16),
                   child: Column(
                     mainAxisAlignment: MainAxisAlignment.center,
                     children: [
                       HelpText(localization.upgradeToViewReports),
+                      SizedBox(height: 10),
                       AppButton(
                           label: localization.upgrade.toUpperCase(),
                           onPressed: () {
@@ -454,6 +457,7 @@ class ReportsScreen extends StatelessWidget {
                           })
                     ],
                   ),
+                ),
               )
             : ScrollableListView(
                 primary: true,