(WIP) Add network test

- Network tested
 - Some UI updates

client/lib/screens/networkDebug.dart

@@ -0,0 +1,30 @@
+import 'package:client/networkManager.dart';
+import 'package:client/widgets/chatFoloders.dart';
+import 'package:client/widgets/chatItem.dart';
+import 'package:flutter/material.dart';
+import 'package:shared/models/message.dart';
+
+class NetworkDebug extends StatelessWidget{
+   
+  NetworkDebug({Key ?key});
+
+  NetworkManager net = NetworkManager();
+  String message = 'NONE';
+
+  @override
+  Widget build(BuildContext context) {
+    final colors = Theme.of(context).colorScheme;
+    return Scaffold(
+        backgroundColor: colors.surface,
+        body: Column(
+          
+          children: [
+            TextField(decoration: InputDecoration(label: Text('Message')), onChanged: (value) => (message = value),),
+            TextButton(onPressed: () => net.send(Message(chatId: '123abc', msg: message)), child: Text('Send'))
+          ],
+        ),
+        
+      );
+  }
+
+}