diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/components/AnimatedTopAppBar.kt b/app/src/main/java/ua/acclorite/book_story/presentation/components/AnimatedTopAppBar.kt
index 87835a8a..70da23f8 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/components/AnimatedTopAppBar.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/components/AnimatedTopAppBar.kt
@@ -1,6 +1,6 @@
 package ua.acclorite.book_story.presentation.components
 
-import androidx.compose.animation.animateColorAsState
+import androidx.compose.animation.core.FastOutLinearInEasing
 import androidx.compose.animation.core.Spring
 import androidx.compose.animation.core.spring
 import androidx.compose.animation.fadeIn
@@ -18,19 +18,20 @@ import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.derivedStateOf
-import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.lerp
 import androidx.compose.ui.platform.LocalDensity
-import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
-import ua.acclorite.book_story.R
 
 /**
- * Animated top app bar. Has up to 3 different top bars inside it. Follow [TopAppBar] for more info.
+ * Animated top app bar.
+ * Has up to 3 different top bars inside it. Follow [TopAppBar] for more info.
  *
+ * @param containerColor Container color of the TopBar.
+ * @param scrolledContainerColor Scrolled container color of the TopBar.
+ * @param scrollBehavior [TopAppBarScrollBehavior].
  * @param isTopBarScrolled Whether isScrolled state should be forced or not.
  * @param content1Visibility Whether first top app bar should be shown.
  * @param content2Visibility Whether second top app bar should be shown.
@@ -66,7 +67,7 @@ fun AnimatedTopAppBar(
             WindowInsets.statusBars.getTop(density).toDp()
         }
 
-        if (containerColor != Color.Transparent) {
+        if (containerColor.alpha != 0f) {
             Box(
                 modifier = Modifier
                     .fillMaxWidth()
@@ -78,22 +79,18 @@ fun AnimatedTopAppBar(
             )
         }
 
-        val scrollableContainerColor by remember(isTopBarScrolled) {
-            derivedStateOf {
-                if (isTopBarScrolled == true) {
-                    scrolledContainerColor
-                } else {
-                    containerColor
-                }
-            }
+        val animatedContainerColor = remember(
+            containerColor,
+            scrolledContainerColor,
+            isTopBarScrolled
+        ) {
+            lerp(
+                containerColor,
+                scrolledContainerColor,
+                FastOutLinearInEasing.transform(if (isTopBarScrolled == true) 1f else 0f)
+            )
         }
 
-        val animatedContainerColor by animateColorAsState(
-            targetValue = scrollableContainerColor,
-            animationSpec = spring(stiffness = Spring.StiffnessMediumLow),
-            label = stringResource(id = R.string.top_app_bar_anim_content_desc)
-        )
-
         CustomAnimatedVisibility(
             visible = content1Visibility ?: true,
             enter = fadeIn(spring(stiffness = Spring.StiffnessMediumLow)),
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/BookInfoScreen.kt b/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/BookInfoScreen.kt
index ab021289..ca0792f1 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/BookInfoScreen.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/BookInfoScreen.kt
@@ -27,7 +27,6 @@ import androidx.compose.material.icons.filled.PlayArrow
 import androidx.compose.material.pullrefresh.PullRefreshIndicator
 import androidx.compose.material.pullrefresh.pullRefresh
 import androidx.compose.material.pullrefresh.rememberPullRefreshState
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.FloatingActionButton
 import androidx.compose.material3.FloatingActionButtonDefaults
 import androidx.compose.material3.Icon
@@ -35,7 +34,6 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBarDefaults
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
@@ -44,7 +42,6 @@ import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.input.nestedscroll.nestedScroll
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
@@ -109,7 +106,7 @@ fun BookInfoScreenRoot(screen: Screen.BookInfo) {
     )
 }
 
-@OptIn(ExperimentalMaterial3Api::class, ExperimentalMaterialApi::class)
+@OptIn(ExperimentalMaterialApi::class)
 @Composable
 private fun BookInfoScreen(
     state: State<BookInfoState>,
@@ -120,7 +117,6 @@ private fun BookInfoScreen(
     onHistoryEvent: (HistoryEvent) -> Unit
 ) {
     val context = LocalContext.current
-    val scrollBehavior = TopAppBarDefaults.pinnedScrollBehavior()
     val listState = rememberLazyListState()
     val snackbarState = remember { SnackbarHostState() }
     val refreshState = rememberPullRefreshState(
@@ -179,8 +175,7 @@ private fun BookInfoScreen(
             .fillMaxSize()
             .imePadding()
             .windowInsetsPadding(WindowInsets.navigationBars)
-            .pullRefresh(refreshState)
-            .nestedScroll(scrollBehavior.nestedScrollConnection),
+            .pullRefresh(refreshState),
         containerColor = MaterialTheme.colorScheme.surface,
         topBar = {
             BookInfoTopBar(
@@ -189,7 +184,6 @@ private fun BookInfoScreen(
                 onLibraryEvent = onLibraryEvent,
                 onHistoryEvent = onHistoryEvent,
                 onNavigate = onNavigate,
-                scrollBehavior = scrollBehavior,
                 listState = listState,
                 snackbarState = snackbarState
             )
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/components/BookInfoTopBar.kt b/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/components/BookInfoTopBar.kt
index 300a531d..bcf394e8 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/components/BookInfoTopBar.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/screens/book_info/components/BookInfoTopBar.kt
@@ -12,13 +12,11 @@ import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.SnackbarHostState
 import androidx.compose.material3.Text
-import androidx.compose.material3.TopAppBarScrollBehavior
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.State
 import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.style.TextOverflow
 import ua.acclorite.book_story.R
@@ -42,7 +40,6 @@ import ua.acclorite.book_story.presentation.ui.Transitions
  * @param onLibraryEvent [LibraryEvent] callback.
  * @param onHistoryEvent [HistoryEvent] callback.
  * @param onNavigate Navigator callback.
- * @param scrollBehavior [TopAppBarScrollBehavior].
  * @param listState [LazyListState].
  * @param snackbarState [SnackbarHostState].
  */
@@ -54,7 +51,6 @@ fun BookInfoTopBar(
     onLibraryEvent: (LibraryEvent) -> Unit,
     onHistoryEvent: (HistoryEvent) -> Unit,
     onNavigate: OnNavigate,
-    scrollBehavior: TopAppBarScrollBehavior,
     listState: LazyListState,
     snackbarState: SnackbarHostState
 ) {
@@ -62,9 +58,9 @@ fun BookInfoTopBar(
     val firstVisibleItemIndex by remember { derivedStateOf { listState.firstVisibleItemIndex } }
 
     AnimatedTopAppBar(
-        containerColor = Color.Transparent,
-        scrollBehavior = scrollBehavior,
-        isTopBarScrolled = null,
+        containerColor = MaterialTheme.colorScheme.surface.copy(0f),
+        scrollBehavior = null,
+        isTopBarScrolled = listState.canScrollBackward,
 
         content1NavigationIcon = {
             if (