NavBar готов. Осталось всего-то сверстать 4 экрана!

app/src/main/java/com/example/shawarma/screens/MainNavBar.kt

@@ -16,6 +16,7 @@ import com.example.shawarma.screens.authorization.AuthorizationScreen
 import com.example.shawarma.screens.cart.CartScreen
 import com.example.shawarma.screens.discount.DiscountScreen
 import com.example.shawarma.screens.home.HomeScreen
+import com.example.shawarma.screens.orders.OrdersScreen
 import com.example.shawarma.screens.registration.RegistrationScreen
 import com.example.shawarma.ui.theme.MyLightYellow
 import com.example.shawarma.utils.ScreenPaths
@@ -52,6 +53,9 @@ fun MainNavBar() {
             composable(ScreenPaths.cart.name) {
                 CartScreen()
             }
+            composable(ScreenPaths.orders.name) {
+                OrdersScreen()
+            }
         }
     }
 }

app/src/main/java/com/example/shawarma/screens/orders/OrdersScreen.kt

@@ -0,0 +1,17 @@
+package com.example.shawarma.screens.orders
+
+import androidx.compose.foundation.layout.Box
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+
+@Composable
+fun OrdersScreen() {
+    Box(
+        contentAlignment = Alignment.Center
+    ) {
+        Text(
+            text = "Orders"
+        )
+    }
+}

app/src/main/java/com/example/shawarma/utils/BottomNavItem.kt

@@ -6,4 +6,5 @@ sealed class BottomNavItem(var title:String, var icon:Int, var screen_route:Stri
     object Home : BottomNavItem("Home", R.drawable.home_icon,ScreenPaths.home.name)
     object Discount : BottomNavItem("Discount", R.drawable.discount_icon,ScreenPaths.discount.name)
     object Cart : BottomNavItem("Cart", R.drawable.cart_icon,ScreenPaths.cart.name)
+    object Orders: BottomNavItem("Orders", R.drawable.orders_icon,ScreenPaths.orders.name)
 }

app/src/main/java/com/example/shawarma/widgets/BottomNavBar.kt

@@ -1,13 +1,17 @@
 package com.example.shawarma.widgets
 
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.size
 import androidx.compose.material.BottomNavigation
 import androidx.compose.material.BottomNavigationItem
 import androidx.compose.material.Icon
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
 import androidx.navigation.compose.currentBackStackEntryAsState
@@ -16,24 +20,25 @@ import com.example.shawarma.utils.BottomNavItem
 @Composable
 fun BottomNavBar(navController: NavController) {
     val items = listOf(
-        BottomNavItem.Home,
         BottomNavItem.Discount,
+        BottomNavItem.Home,
         BottomNavItem.Cart,
+        BottomNavItem.Orders
     )
     BottomNavigation(
-        backgroundColor = Color.Green,
-        contentColor = Color.Cyan
-
+        backgroundColor = Color.White,
+        contentColor = Color.Black,
+        modifier = Modifier.height(60.dp)
     ) {
         val navBackStackEntry by navController.currentBackStackEntryAsState()
         val currentRoute = navBackStackEntry?.destination?.route
         items.forEach { item ->
             BottomNavigationItem(
-                icon = { Icon(painterResource(id = item.icon), contentDescription = item.title) },
-                label = {
-                    Text(
-                        text = item.title,
-                        fontSize = 9.sp
+                icon = {
+                    Icon(
+                        painterResource(id = item.icon),
+                        contentDescription = item.title,
+                        modifier = Modifier.size(42.dp)
                     ) },
                 selectedContentColor = Color.Black,
                 unselectedContentColor = Color.Black.copy(0.4f),
@@ -49,7 +54,8 @@ fun BottomNavBar(navController: NavController) {
                         launchSingleTop = true
                         restoreState = true
                     }
-                }
+                },
+
             )
         }
     }