update UI

lib/pages/home.dart

@@ -66,7 +66,7 @@ class HomePage extends StatelessWidget {
             child: isDesktop
             ? Row(children: [
                 Container(
-                  width: 375.0,
+                  width: 350.0,
                   decoration: BoxDecoration(color: colorScheme.secondary),
                   child: HomeList()
                 ),

lib/widgets/chat_message.dart

@@ -57,10 +57,18 @@ class ChatMessage extends StatelessWidget {
     // text
     return Container(
       constraints: BoxConstraints(minWidth: 50, maxWidth: maxWidth),
-      padding: const EdgeInsets.symmetric(vertical: 6.0, horizontal: 10.0),
+      padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 10.0),
       decoration: BoxDecoration(
         color: message.isMe ? Color(0xFF6174FF) : color.primaryVariant,
-        borderRadius: BorderRadius.circular(10.0),
+        borderRadius: message.isMe
+        ? BorderRadius.only(
+          topLeft: Radius.circular(10),
+          topRight: Radius.circular(10),
+          bottomLeft: Radius.circular(10))
+        : BorderRadius.only(
+          topLeft: Radius.circular(10),
+          topRight: Radius.circular(10),
+          bottomRight: Radius.circular(10)),
       ),
       child: Text(message.content,
         style: TextStyle(