Changes made on UI for Desktop and Mobile Clients

src/main.kv

@@ -1,16 +1,27 @@
+<CustomButton@Button>:
+    font_size: 26
 <LoginScreen>:
+    padding: 200
+    spacing: 10
+    rows:2
+
     BoxLayout:
         AnchorLayout:
             TextInput:
                 id: user_input
+                font_size: 65
+                hint_text: "enter text"
 
     BoxLayout:
+        spacing: 10
         Button:
+            background_color: (1.0, 2.0, 8.0, 1.0)
             id: sendmessage
             text: 'SendMessage'
             on_press: root.send()
 
         Button:
+            background_color: (1.0, 2.0, 8.0, 1.0)
             id: btnExit
             text: "Exit"
             on_press: root.sayexit()

src/mpybit.py

@@ -10,7 +10,8 @@ from helper_sql import sqlExecute
 
 from kivy.app import App
 from kivy.core.window import Window
-from kivy.uix.boxlayout import BoxLayout
+# from kivy.uix.boxlayout import BoxLayout
+from kivy.uix.gridlayout import GridLayout
 
 import queues
 
@@ -18,7 +19,7 @@ import shutdown
 statusIconColor = 'red'
 
 
-class LoginScreen(BoxLayout):
+class LoginScreen(GridLayout):
     """This will use for sending message to recipents from mobile client."""
 
     def send(self):