     private func updateConnectButton() {
         if selectedContact != nil {
             connectButton.isEnabled = true
+            connectButton.alpha = 1
         } else if let phoneNumber = phoneNumber, !phoneNumber.isEmpty {
             connectButton.isEnabled = true
+            connectButton.alpha = 1
         } else {
             connectButton.isEnabled = false
+            connectButton.alpha = 0.4
         }
     }
     

        }
        self.navigationItem.leftBarButtonItem = cancelBarButtonItem
        
        addChild(contactsVC)
        addChild(dialpadVC)
        

            theme.applyStyle(onNavigationBar: navigationBar)
        }
        
        self.bottomBgView.backgroundColor = theme.baseColor
        self.consultButton.tintColor = theme.tintColor
        self.consultButton.setTitleColor(theme.textPrimaryColor, for: .normal)
        self.connectButton.update(theme: theme)
