set focus on protocols & smart screen:

app/src/main/java/com/vpn/fastestvpnservice/screens/bottomNavBarScreens/SettingsScreen.kt

@@ -478,7 +478,6 @@ fun ColumnScope.AddRowSettingsColumn(
         }
 
         if (isSheetOpen) {
-
             ModalBottomSheet(
                 onDismissRequest = { isSheetOpen = false },
                 sheetState = sheetState,

app/src/main/java/com/vpn/fastestvpnservice/screensTV/SettingsScreenTV.kt

@@ -496,6 +496,9 @@ fun ColumnScope.AddRowSettingsColumnTV(
         "Auto", "WireGuard", "IKEv2", "OpenVPN TCP", "OpenVPN UDP"
     )
     var selectedProtocol by remember { mutableStateOf(basePreferenceHelper.getProtocol().full_name) }
+    var focusedProtocol by remember { mutableStateOf(availableProtocols[0]) }
+    var isButtonFocused by remember { mutableStateOf(false) }
+    var isFocusedAnyItem by remember { mutableStateOf(false) }
     var isFirstRowFocused by remember { mutableStateOf(false) }
 
 //    val serverListViewModel = serverListViewModelSplash
@@ -543,8 +546,6 @@ fun ColumnScope.AddRowSettingsColumnTV(
             .focusRequester(focusRequester1)
             .onFocusChanged {
                 isFirstRowFocused = it.isFocused
-//                if (!it.isFocused) focusRequester2.requestFocus()
-
             }
             .focusable()
 //            .pointerInput(Unit) {
@@ -631,7 +632,6 @@ fun ColumnScope.AddRowSettingsColumnTV(
         }
 
         if (isSheetOpen) {
-
             ModalBottomSheet(
                 onDismissRequest = { isSheetOpen = false },
                 sheetState = sheetState,
@@ -659,19 +659,24 @@ fun ColumnScope.AddRowSettingsColumnTV(
                             style = MaterialTheme.typography.titleMedium
                         )
                         availableProtocols.forEach { protocol ->
+                            isButtonFocused = focusedProtocol == protocol
                             Row(
                                 modifier = Modifier
                                     .fillMaxWidth()
-                                    .background(Color.White)
+                                    .background(if (isButtonFocused && isFocusedAnyItem) Color.LightGray else Color.Transparent)
                                     .padding(start = 2.dp)
+                                    .onFocusChanged {
+                                        if (it.isFocused) {
+                                            focusedProtocol = protocol
+                                        }
+                                        isFocusedAnyItem = it.isFocused
+                                    }
+                                    .focusable()
                                     .selectable(
                                         selected = selectedProtocol == protocol,
                                         onClick = {
                                             selectedProtocol = protocol
                                             isSheetOpen = false
-                                            Toast.makeText(
-                                                context, selectedProtocol, Toast.LENGTH_SHORT
-                                            ).show()
                                             selectProtocolCallbackTV(
                                                 protocol = protocol,
                                                 context,
@@ -770,6 +775,9 @@ fun ColumnScope.AddRowSettingsSmartTV(
     val context = LocalContext.current
     val basePreferenceHelper = BasePreferenceHelper(context)
     var isRowFocused by remember { mutableStateOf(false) }
+    var isSmartFocused by remember { mutableStateOf(smartConnect[0]) }
+    var isButtonFocused by remember { mutableStateOf(false) }
+    var isAnyItemFocused by remember { mutableStateOf(false) }
 
 //    if (isRowShown) { }
 
@@ -874,7 +882,8 @@ fun ColumnScope.AddRowSettingsSmartTV(
             mutableStateOf(basePreferenceHelper.getSmartList()) }
 
         ModalBottomSheet(
-            onDismissRequest = { isSmartSheetOpen = false
+            onDismissRequest = {
+                isSmartSheetOpen = false
                 BottomBarScreen.Settings.isTrue = false
             },
             sheetState = sheetState,
@@ -901,11 +910,19 @@ fun ColumnScope.AddRowSettingsSmartTV(
                         style = MaterialTheme.typography.titleMedium
                     )
                     smartConnect.forEach { smart ->
+                        isButtonFocused = isSmartFocused == smart
                         Row(
                             modifier = Modifier
                                 .fillMaxWidth()
-                                .background(Color.Transparent)
+                                .background(if (isButtonFocused && isAnyItemFocused) Color.LightGray else Color.Transparent)
                                 .padding(start = 2.dp)
+                                .onFocusChanged {
+                                    if (it.isFocused) {
+                                        isSmartFocused = smart
+                                    }
+                                    isAnyItemFocused = it.isFocused
+                                }
+                                .focusable()
                                 .selectable(
                                     selected = selectedSmartConnect == smart,
                                     onClick = {