set payment ramburs only

UI_V2/pages/shopping_cart/cart.py

@@ -52,11 +52,12 @@ class Cart:
             content=ft.Row(
                 [
                     ft.Radio(value="ramburs", label="Ramburs la curier"),
-                    ft.Radio(value="plata_online_cu_cardul", label="Plata online cu cardul"),
+                    ft.Radio(value="plata_online_cu_cardul", label="Plata online cu cardul", disabled=True),
                 ]
             ),
             on_change=self.on_payment_value_change
         )
+        self.payment.value = 'ramburs'
         self.payment_message = ft.Text("")
         self.error_message = ft.Text(
             color=ft.Colors.RED
@@ -200,6 +201,10 @@ class Cart:
                     weight=ft.FontWeight.BOLD
                 ),
                 self.payment,
+                ft.Text(
+                    "Cost transport 17 lei.",
+                    weight=ft.FontWeight.BOLD
+                ),
                 self.payment_message,
                 ft.Row([self.error_message],alignment=ft.MainAxisAlignment.CENTER),
                 ft.Row(