Improve download file

lib/components/message_content.dart

@@ -80,21 +80,22 @@ class MessageContent extends StatelessWidget {
                           .getDownloadLink(event.room.client),
                     ),
                   ),
-                  if (event.sizeString != null)
                   Text(
-                      event.sizeString,
+                    "- " +
+                        (event.content.containsKey("filename")
+                            ? event.content["filename"]
+                            : event.body),
                     style: TextStyle(
                       color: textColor,
-                        fontStyle: FontStyle.italic,
+                      fontWeight: FontWeight.bold,
                     ),
                   ),
+                  if (event.sizeString != null)
                     Text(
-                    (event.content.containsKey("filename")
-                        ? event.content["filename"]
-                        : event.body),
+                      "- " + event.sizeString,
                       style: TextStyle(
                         color: textColor,
-                      fontStyle: FontStyle.italic,
+                        fontWeight: FontWeight.bold,
                       ),
                     ),
                 ],