feat: redesign bottom navigation bar

CHANGELOG.md

@@ -19,7 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Change submitter text to 'authored' when applicable
 - Unread comments now have a brighter background rather than a text badge
-- Bottom navigation's visibility now interacts with the scroll behavior of the post lists
+- Bottom navigation bar has been redesigned
 
 ## [1.48.0] - 2024-06-05
 

android/build.gradle.kts

@@ -95,6 +95,8 @@ dependencies {
   implementation(libs.copydown)
   implementation(libs.dagger)
   implementation(libs.eithernet)
+  implementation(libs.haze)
+  implementation(libs.haze.materials)
   implementation(libs.javax.inject)
   implementation(libs.kotlinx.collections.immutable)
   implementation(libs.kotlinx.coroutines.core)

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/decorations/ClawNavigationBar.kt

@@ -13,31 +13,37 @@ import androidx.compose.animation.core.LinearOutSlowInEasing
 import androidx.compose.animation.core.tween
 import androidx.compose.animation.slideInVertically
 import androidx.compose.animation.slideOutVertically
-import androidx.compose.material3.BottomAppBar
-import androidx.compose.material3.BottomAppBarScrollBehavior
-import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.foundation.layout.navigationBarsPadding
+import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.NavigationBarItem
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.unit.dp
 import androidx.navigation.NavController
 import androidx.navigation.compose.currentBackStackEntryAsState
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.HazeStyle
+import dev.chrisbanes.haze.hazeChild
 import dev.msfjarvis.claw.android.ui.navigation.Destination
 import dev.msfjarvis.claw.android.ui.navigation.matches
+import dev.msfjarvis.claw.common.ui.FloatingNavigationBar
 import kotlinx.collections.immutable.ImmutableList
 
 const val AnimationDuration = 100
 
-@OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun ClawNavigationBar(
   navController: NavController,
   items: ImmutableList<NavigationItem>,
   isVisible: Boolean,
-  scrollBehavior: BottomAppBarScrollBehavior,
+  hazeState: HazeState,
   modifier: Modifier = Modifier,
 ) {
   AnimatedVisibility(
@@ -54,40 +60,60 @@ fun ClawNavigationBar(
         targetOffsetY = { fullHeight -> fullHeight },
         animationSpec = tween(durationMillis = AnimationDuration, easing = FastOutLinearInEasing),
       ),
-    modifier = Modifier,
-  ) {
-    BottomAppBar(modifier = modifier, scrollBehavior = scrollBehavior) {
-      val navBackStackEntry = navController.currentBackStackEntryAsState().value
-      val currentDestination = navBackStackEntry?.destination
-      items.forEach { navItem ->
-        val isSelected = currentDestination.matches(navItem.destination)
-        NavigationBarItem(
-          icon = {
-            Crossfade(isSelected, label = "nav-label") {
-              Icon(
-                imageVector = if (it) navItem.selectedIcon else navItem.icon,
-                contentDescription = navItem.label.replaceFirstChar(Char::uppercase),
-              )
-            }
-          },
-          label = { Text(text = navItem.label) },
-          selected = isSelected,
-          onClick = {
-            if (isSelected) {
-              navItem.listStateResetCallback()
-            } else {
-              navController.navigate(navItem.destination) {
-                popUpTo(navController.graph.startDestinationId) { saveState = true }
-                launchSingleTop = true
-                restoreState = true
+    label = "",
+    content = {
+      FloatingNavigationBar(
+        tonalElevation = 16.dp,
+        shape = MaterialTheme.shapes.extraLarge,
+        modifier =
+          modifier
+            .padding(horizontal = 16.dp)
+            .navigationBarsPadding()
+            .clip(MaterialTheme.shapes.extraLarge)
+            .hazeChild(
+              hazeState,
+              style =
+                HazeStyle(
+                  backgroundColor = MaterialTheme.colorScheme.surface,
+                  tints = emptyList(),
+                  blurRadius = 24.dp,
+                  noiseFactor = 0f,
+                ),
+            ),
+        containerColor = Color.Transparent,
+      ) {
+        val navBackStackEntry = navController.currentBackStackEntryAsState().value
+        val currentDestination = navBackStackEntry?.destination
+        items.forEach { navItem ->
+          val isSelected = currentDestination.matches(navItem.destination)
+          NavigationBarItem(
+            icon = {
+              Crossfade(isSelected, label = "nav-label") {
+                Icon(
+                  imageVector = if (it) navItem.selectedIcon else navItem.icon,
+                  contentDescription = navItem.label.replaceFirstChar(Char::uppercase),
+                )
               }
-            }
-          },
-          modifier = Modifier.testTag(navItem.label.uppercase()),
-        )
+            },
+            label = { Text(text = navItem.label) },
+            selected = isSelected,
+            onClick = {
+              if (isSelected) {
+                navItem.listStateResetCallback()
+              } else {
+                navController.navigate(navItem.destination) {
+                  popUpTo(navController.graph.startDestinationId) { saveState = true }
+                  launchSingleTop = true
+                  restoreState = true
+                }
+              }
+            },
+            modifier = Modifier.testTag(navItem.label.uppercase()),
+          )
+        }
       }
-    }
-  }
+    },
+  )
 }
 
 class NavigationItem(

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/DatabasePosts.kt

@@ -10,6 +10,7 @@ import androidx.activity.compose.ReportDrawn
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.LazyColumn
@@ -36,6 +37,7 @@ fun DatabasePosts(
   items: ImmutableMap<String, List<UIPost>>,
   listState: LazyListState,
   postActions: PostActions,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
 ) {
   ReportDrawn()
@@ -50,7 +52,7 @@ fun DatabasePosts(
         Text(text = "No saved posts", style = MaterialTheme.typography.headlineSmall)
       }
     } else {
-      LazyColumn(state = listState) {
+      LazyColumn(state = listState, contentPadding = contentPadding) {
         items.forEach { (month, posts) ->
           stickyHeader(contentType = "month-header") { MonthHeader(label = month) }
           items(items = posts, key = { it.shortId }, contentType = { "LobstersItem" }) { item ->

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/NetworkPosts.kt

@@ -7,6 +7,7 @@
 package dev.msfjarvis.claw.android.ui.lists
 
 import androidx.activity.compose.ReportDrawnWhen
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
@@ -47,6 +48,7 @@ fun NetworkPosts(
   lazyPagingItems: LazyPagingItems<UIPost>,
   listState: LazyListState,
   postActions: PostActions,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
 ) {
   ReportDrawnWhen { lazyPagingItems.itemCount > 0 }
@@ -72,7 +74,7 @@ fun NetworkPosts(
         modifier = Modifier.align(Alignment.Center),
       )
     } else {
-      LazyColumn(state = listState) {
+      LazyColumn(contentPadding = contentPadding, state = listState) {
         items(
           count = lazyPagingItems.itemCount,
           key = lazyPagingItems.itemKey { it.shortId },
@@ -109,6 +111,7 @@ private fun ListPreview() {
       lazyPagingItems = flow.collectAsLazyPagingItems(),
       listState = rememberLazyListState(),
       postActions = TEST_POST_ACTIONS,
+      contentPadding = PaddingValues(),
     )
   }
 }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/lists/SearchList.kt

@@ -7,6 +7,7 @@
 package dev.msfjarvis.claw.android.ui.lists
 
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyListState
@@ -32,6 +33,7 @@ fun SearchList(
   searchQuery: String,
   setSearchQuery: (String) -> Unit,
   modifier: Modifier = Modifier,
+  contentPadding: PaddingValues = PaddingValues(),
 ) {
   val lazyPagingItems = items.collectAsLazyPagingItems()
   val triggerSearch = { query: String ->
@@ -49,6 +51,7 @@ fun SearchList(
       lazyPagingItems = lazyPagingItems,
       listState = listState,
       postActions = postActions,
+      contentPadding = contentPadding,
     )
   }
 }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/screens/LobstersPostsScreen.kt

@@ -13,7 +13,6 @@ import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
@@ -26,7 +25,6 @@ import androidx.compose.material.icons.filled.Whatshot
 import androidx.compose.material.icons.outlined.FavoriteBorder
 import androidx.compose.material.icons.outlined.NewReleases
 import androidx.compose.material.icons.outlined.Whatshot
-import androidx.compose.material3.BottomAppBarDefaults
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.material3.IconButton
@@ -45,7 +43,6 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.ExperimentalComposeUiApi
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.shadow
-import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
@@ -61,6 +58,8 @@ import androidx.navigation.toRoute
 import androidx.paging.compose.collectAsLazyPagingItems
 import com.deliveryhero.whetstone.compose.injectedViewModel
 import com.mikepenz.aboutlibraries.ui.compose.m3.LibrariesContainer
+import dev.chrisbanes.haze.HazeState
+import dev.chrisbanes.haze.haze
 import dev.msfjarvis.claw.android.MainActivity
 import dev.msfjarvis.claw.android.R
 import dev.msfjarvis.claw.android.SearchActivity
@@ -111,8 +110,7 @@ fun LobstersPostsScreen(
   val coroutineScope = rememberCoroutineScope()
   val snackbarHostState = remember { SnackbarHostState() }
   val postActions = rememberPostActions(context, urlLauncher, navController, viewModel)
-
-  val scrollBehavior = BottomAppBarDefaults.exitAlwaysScrollBehavior()
+  val hazeState = remember { HazeState() }
 
   val hottestPosts = viewModel.hottestPosts.collectAsLazyPagingItems()
   val newestPosts = viewModel.newestPosts.collectAsLazyPagingItems()
@@ -209,17 +207,14 @@ fun LobstersPostsScreen(
           navController = navController,
           items = navItems,
           isVisible = currentDestination.any(navDestinations),
-          scrollBehavior = scrollBehavior,
+          hazeState = hazeState,
         )
       }
     },
     snackbarHost = { SnackbarHost(snackbarHostState) },
-    modifier =
-      modifier.nestedScroll(scrollBehavior.nestedScrollConnection).semantics {
-        testTagsAsResourceId = true
-      },
-  ) { paddingValues ->
-    Row(modifier = Modifier.padding(paddingValues)) {
+    modifier = modifier.semantics { testTagsAsResourceId = true },
+  ) { contentPadding ->
+    Row {
       AnimatedVisibility(visible = navigationType == ClawNavigationType.NAVIGATION_RAIL) {
         ClawNavigationRail(
           navController = navController,
@@ -234,6 +229,7 @@ fun LobstersPostsScreen(
         // Make animations 2x faster than default specs
         enterTransition = { fadeIn(animationSpec = tween(350)) },
         exitTransition = { fadeOut(animationSpec = tween(350)) },
+        modifier = Modifier.haze(hazeState),
       ) {
         composable<Hottest> {
           setWebUri("https://lobste.rs/")
@@ -241,6 +237,7 @@ fun LobstersPostsScreen(
             lazyPagingItems = hottestPosts,
             listState = hottestListState,
             postActions = postActions,
+            contentPadding = contentPadding,
           )
         }
         composable<Newest> {
@@ -249,11 +246,17 @@ fun LobstersPostsScreen(
             lazyPagingItems = newestPosts,
             listState = newestListState,
             postActions = postActions,
+            contentPadding = contentPadding,
           )
         }
         composable<Saved> {
           setWebUri(null)
-          DatabasePosts(items = savedPosts, listState = savedListState, postActions = postActions)
+          DatabasePosts(
+            items = savedPosts,
+            listState = savedListState,
+            postActions = postActions,
+            contentPadding = contentPadding,
+          )
         }
         composable<Comments> { backStackEntry ->
           val postId = backStackEntry.toRoute<Comments>().postId
@@ -264,6 +267,7 @@ fun LobstersPostsScreen(
             htmlConverter = htmlConverter,
             getSeenComments = viewModel::getSeenComments,
             markSeenComments = viewModel::markSeenComments,
+            contentPadding = contentPadding,
             openUserProfile = { navController.navigate(User(it)) },
           )
         }
@@ -273,6 +277,7 @@ fun LobstersPostsScreen(
           UserProfile(
             username = username,
             getProfile = viewModel::getUserProfile,
+            contentPadding = contentPadding,
             openUserProfile = { navController.navigate(User(it)) },
           )
         }
@@ -284,9 +289,12 @@ fun LobstersPostsScreen(
             exportPostsAsJson = viewModel::exportPostsAsJson,
             exportPostsAsHtml = viewModel::exportPostsAsHtml,
             snackbarHostState = snackbarHostState,
+            contentPadding = contentPadding,
           )
         }
-        composable<AboutLibraries> { LibrariesContainer(modifier = Modifier.fillMaxSize()) }
+        composable<AboutLibraries> {
+          LibrariesContainer(contentPadding = contentPadding, modifier = Modifier.fillMaxSize())
+        }
       }
     }
   }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/screens/SearchScreen.kt

@@ -6,7 +6,6 @@
  */
 package dev.msfjarvis.claw.android.ui.screens
 
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
@@ -39,12 +38,8 @@ fun SearchScreen(
   val navController = rememberNavController()
   val postActions = rememberPostActions(LocalContext.current, urlLauncher, navController, viewModel)
   val listState = rememberLazyListState()
-  Scaffold(modifier = modifier) { paddingValues ->
-    NavHost(
-      navController = navController,
-      startDestination = Search,
-      modifier = Modifier.padding(paddingValues),
-    ) {
+  Scaffold(modifier = modifier) { contentPadding ->
+    NavHost(navController = navController, startDestination = Search) {
       composable<Search> {
         setWebUri("https://lobste.rs/search")
         SearchList(
@@ -52,6 +47,7 @@ fun SearchScreen(
           listState = listState,
           postActions = postActions,
           searchQuery = viewModel.searchQuery,
+          contentPadding = contentPadding,
           setSearchQuery = { query -> viewModel.searchQuery = query },
         )
       }
@@ -65,6 +61,7 @@ fun SearchScreen(
           getSeenComments = viewModel::getSeenComments,
           markSeenComments = viewModel::markSeenComments,
           openUserProfile = { navController.navigate(User(it)) },
+          contentPadding = contentPadding,
         )
       }
       composable<User> { backStackEntry ->
@@ -74,6 +71,7 @@ fun SearchScreen(
           username = username,
           getProfile = viewModel::getUserProfile,
           openUserProfile = { navController.navigate(User(it)) },
+          contentPadding = contentPadding,
         )
       }
     }

android/src/main/kotlin/dev/msfjarvis/claw/android/ui/screens/SettingsScreen.kt

@@ -13,11 +13,13 @@ import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.RowScope
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.LibraryBooks
 import androidx.compose.material.icons.filled.Bookmarks
@@ -55,10 +57,11 @@ fun SettingsScreen(
   importPosts: suspend (InputStream) -> Unit,
   exportPostsAsJson: suspend (OutputStream) -> Unit,
   exportPostsAsHtml: suspend (OutputStream) -> Unit,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
 ) {
   val coroutineScope = rememberCoroutineScope()
-  Box(modifier = modifier.fillMaxSize()) {
+  Box(modifier = modifier.padding(contentPadding).fillMaxSize()) {
     Column {
       ListItem(
         headlineContent = { Text("Data transfer") },

common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentsPage.kt

@@ -7,6 +7,7 @@
 package dev.msfjarvis.claw.common.comments
 
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
@@ -34,6 +35,7 @@ fun CommentsPage(
   htmlConverter: HTMLConverter,
   getSeenComments: suspend (String) -> PostComments,
   markSeenComments: (String, List<Comment>) -> Unit,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
   openUserProfile: (String) -> Unit,
 ) {
@@ -59,6 +61,7 @@ fun CommentsPage(
         commentState = commentState,
         markSeenComments = markSeenComments,
         openUserProfile = openUserProfile,
+        contentPadding = contentPadding,
         modifier = modifier.fillMaxSize(),
       )
     }

common/src/main/kotlin/dev/msfjarvis/claw/common/comments/CommentsPageImpl.kt

@@ -52,6 +52,7 @@ internal fun CommentsPageInternal(
   commentState: PostComments,
   markSeenComments: (String, List<Comment>) -> Unit,
   openUserProfile: (String) -> Unit,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
 ) {
   val context = LocalContext.current
@@ -68,7 +69,7 @@ internal fun CommentsPageInternal(
   }
 
   Surface(color = MaterialTheme.colorScheme.surfaceVariant) {
-    LazyColumn(modifier = modifier, contentPadding = PaddingValues(bottom = 24.dp)) {
+    LazyColumn(modifier = modifier, contentPadding = contentPadding) {
       item {
         CommentsHeader(
           post = details,

common/src/main/kotlin/dev/msfjarvis/claw/common/ui/FloatingNavigationBar.kt

@@ -0,0 +1,94 @@
+/*
+ * Copyright © 2024 Harsh Shandilya.
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+package dev.msfjarvis.claw.common.ui
+
+import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.RowScope
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.selection.selectableGroup
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.BarChart
+import androidx.compose.material.icons.filled.BrokenImage
+import androidx.compose.material.icons.filled.HeartBroken
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.NavigationBarDefaults
+import androidx.compose.material3.NavigationBarItem
+import androidx.compose.material3.Surface
+import androidx.compose.material3.contentColorFor
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.Shape
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+
+// Taken from Chris Banes' amazing app Tivi
+// https://github.com/chrisbanes/tivi/blob/836d596d74959f4235ca2395b5bbfdd6fd9c9a9e/ui/root/src/commonMain/kotlin/app/tivi/home/Home.kt#L173
+@Composable
+fun FloatingNavigationBar(
+  modifier: Modifier = Modifier,
+  shape: Shape = MaterialTheme.shapes.extraLarge,
+  containerColor: Color = NavigationBarDefaults.containerColor,
+  contentColor: Color = MaterialTheme.colorScheme.contentColorFor(containerColor),
+  tonalElevation: Dp = NavigationBarDefaults.Elevation,
+  content: @Composable RowScope.() -> Unit,
+) {
+  Surface(
+    color = containerColor,
+    contentColor = contentColor,
+    tonalElevation = tonalElevation,
+    shape = shape,
+    border =
+      BorderStroke(
+        width = 0.5.dp,
+        brush =
+          Brush.verticalGradient(
+            colors =
+              listOf(
+                MaterialTheme.colorScheme.surfaceVariant,
+                MaterialTheme.colorScheme.surfaceVariant.copy(alpha = 0.3f),
+              )
+          ),
+      ),
+    modifier = modifier,
+  ) {
+    Row(
+      modifier = Modifier.padding(horizontal = 8.dp).fillMaxWidth().height(80.dp).selectableGroup(),
+      horizontalArrangement = Arrangement.spacedBy(8.dp),
+      content = content,
+    )
+  }
+}
+
+@Preview
+@Composable
+private fun FloatingNavigationBarPreview() {
+  FloatingNavigationBar {
+    NavigationBarItem(
+      selected = true,
+      onClick = {},
+      icon = { Icon(imageVector = Icons.Filled.HeartBroken, contentDescription = "Home") },
+    )
+    NavigationBarItem(
+      selected = true,
+      onClick = {},
+      icon = { Icon(imageVector = Icons.Filled.BarChart, contentDescription = "Home") },
+    )
+    NavigationBarItem(
+      selected = true,
+      onClick = {},
+      icon = { Icon(imageVector = Icons.Filled.BrokenImage, contentDescription = "Home") },
+    )
+  }
+}

common/src/main/kotlin/dev/msfjarvis/claw/common/user/UserProfile.kt

@@ -9,6 +9,7 @@ package dev.msfjarvis.claw.common.user
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.requiredSize
@@ -45,6 +46,7 @@ fun UserProfile(
   username: String,
   getProfile: suspend (username: String) -> User,
   openUserProfile: (String) -> Unit,
+  contentPadding: PaddingValues,
   modifier: Modifier = Modifier,
 ) {
   val user by
@@ -67,7 +69,7 @@ fun UserProfile(
     }
     is Error -> {
       val error = user as Error
-      Box(modifier = Modifier.fillMaxSize()) {
+      Box(modifier = Modifier.padding(contentPadding).fillMaxSize()) {
         NetworkError(
           label = error.description,
           error = error.error,

gradle/libs.versions.toml

@@ -73,6 +73,8 @@ copydown = "io.github.furstenheim:copy_down:1.1"
 dagger = { module = "com.google.dagger:dagger", version.ref = "dagger" }
 dagger-compiler = { module = "com.google.dagger:dagger-compiler", version.ref = "dagger" }
 eithernet = "com.slack.eithernet:eithernet:1.9.0"
+haze = "dev.chrisbanes.haze:haze:0.9.0-alpha08"
+haze-materials = "dev.chrisbanes.haze:haze-materials:0.9.0-alpha08"
 javax-inject = "javax.inject:javax.inject:1"
 jsoup = "org.jsoup:jsoup:1.18.1"
 junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit" }