diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index cde3e19..7061a0d 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -49,6 +49,10 @@
       <option name="composableFile" value="true" />
       <option name="previewFile" value="true" />
     </inspection_tool>
+    <inspection_tool class="PreviewParameterProviderOnFirstParameter" enabled="true" level="ERROR" enabled_by_default="true">
+      <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
+    </inspection_tool>
     <inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
       <option name="previewFile" value="true" />
diff --git a/core/src/main/java/com/codereview/core/theme/Color.kt b/core/src/main/java/com/codereview/core/theme/Color.kt
index 6e470a9..9fe005a 100644
--- a/core/src/main/java/com/codereview/core/theme/Color.kt
+++ b/core/src/main/java/com/codereview/core/theme/Color.kt
@@ -13,4 +13,7 @@ val Pink40 = Color(0xFF7D5260)
 val WhiteSmoke = Color(0xF5F5F5F5)
 val Whisper = Color(0xECECECEC)
 
+val LightGray = Color(0xFFE0E0E0)
+val OffWhite = Color(0xFFF5F5F5)
+
 
diff --git a/core/src/main/java/com/codereview/core/theme/ui/ModifierShimmerEffect.kt b/core/src/main/java/com/codereview/core/theme/ui/ModifierShimmerEffect.kt
new file mode 100644
index 0000000..fa528ce
--- /dev/null
+++ b/core/src/main/java/com/codereview/core/theme/ui/ModifierShimmerEffect.kt
@@ -0,0 +1,47 @@
+package com.codereview.core.theme.ui
+
+import androidx.compose.animation.core.LinearEasing
+import androidx.compose.animation.core.RepeatMode
+import androidx.compose.animation.core.animateFloat
+import androidx.compose.animation.core.infiniteRepeatable
+import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.background
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.unit.IntSize
+
+fun Modifier.shimmerEffect(): Modifier = composed {
+    var size by remember { mutableStateOf(IntSize.Zero) }
+
+    val transition = rememberInfiniteTransition()
+    val startOffsetX by transition.animateFloat(
+        initialValue = -size.width.toFloat(),
+        targetValue = size.width.toFloat(),
+        animationSpec = infiniteRepeatable(
+            animation = tween(durationMillis = 1300, easing = LinearEasing),
+            repeatMode = RepeatMode.Restart
+        )
+    )
+    background(
+        brush = Brush.linearGradient(
+            colors = listOf(
+                Color(0xFFE0E0E0),
+                Color(0xFFF5F5F5),
+                Color(0xFFE0E0E0)
+            ),
+            start = Offset(startOffsetX, 0f),
+            end = Offset(startOffsetX + size.width.toFloat(), size.height.toFloat())
+        )
+    ).onGloballyPositioned {
+        size = it.size
+    }
+}
\ No newline at end of file
diff --git a/feature_jobs/src/main/java/com/codereview/feature_jobs/Homepage.kt b/feature_jobs/src/main/java/com/codereview/feature_jobs/Homepage.kt
index b68c576..3be57cb 100644
--- a/feature_jobs/src/main/java/com/codereview/feature_jobs/Homepage.kt
+++ b/feature_jobs/src/main/java/com/codereview/feature_jobs/Homepage.kt
@@ -1,5 +1,6 @@
 package com.codereview.feature_jobs
 
+import android.util.Log
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
@@ -12,6 +13,7 @@ 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.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.layout.wrapContentWidth
 import androidx.compose.foundation.lazy.grid.GridCells
@@ -20,16 +22,15 @@ import androidx.compose.foundation.lazy.grid.items
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Refresh
-import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.collectAsState
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
@@ -41,6 +42,7 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.window.core.layout.WindowSizeClass
 import androidx.window.core.layout.WindowWidthSizeClass
+import com.codereview.core.theme.ui.shimmerEffect
 import com.codereview.feature_jobs.state.HomeState
 import com.codereview.repository.jobs_repository.JobSpec
 import com.codereview.core.R as coreR
@@ -52,21 +54,26 @@ fun HomeScreen(
     onNavigateToVacancies: (String) -> Unit
 ) {
     val state = viewModel.state.collectAsStateWithLifecycle()
-
+    Log.d("HomeScreenS", "HomeScreen create")
     when (val currentState = state.value) {
-        is HomeState.Loading -> HomeLoading()
+        is HomeState.Loading -> {
+            Log.d("HomeScreenS", "State: Loading")
+            HomeLoading()
+        }
+
         is HomeState.Ready -> {
+            Log.d("HomeScreenS", "State: Ready")
             HomePage(
                 currentState.data,
                 onNavigateToVacancies
             )
         }
+
         is HomeState.Error -> HomeError(
             errorMessage = currentState.message,
             onRefreshJobs = { }
         )
     }
-
 }
 
 @Composable
@@ -209,15 +216,32 @@ fun JobCard(
 }
 
 @Composable
-fun HomeLoading(
-    modifier: Modifier = Modifier
-) {
-    Box(
-        modifier = modifier
+fun HomeLoading() {
+    Column(
+        modifier = Modifier
+            .padding(15.dp)
             .fillMaxSize(),
-        contentAlignment = Alignment.Center
+        verticalArrangement = Arrangement.spacedBy(15.dp),
+        horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        CircularProgressIndicator()
+        repeat(4) {
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(start = 16.dp, end = 16.dp)
+                    .height(24.dp)
+                    .shimmerEffect()
+            )
+        }
+        Spacer(modifier = Modifier.height(15.dp))
+        repeat(5) {
+            Box(
+                modifier = Modifier
+                    .size(width = 190.dp, height = 120.dp)
+                    .clip(shape = RoundedCornerShape(16.dp))
+                    .shimmerEffect()
+            )
+        }
     }
 }
 
diff --git a/feature_jobs/src/main/java/com/codereview/feature_jobs/HomepageViewModel.kt b/feature_jobs/src/main/java/com/codereview/feature_jobs/HomepageViewModel.kt
index a3eebec..0bb22b7 100644
--- a/feature_jobs/src/main/java/com/codereview/feature_jobs/HomepageViewModel.kt
+++ b/feature_jobs/src/main/java/com/codereview/feature_jobs/HomepageViewModel.kt
@@ -7,6 +7,7 @@ import com.codereview.feature_jobs.state.HomeUiState
 import com.codereview.repository.jobs_repository.JobRepository
 import com.codereview.repository.jobs_repository.JobSpec
 import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharedFlow
@@ -29,6 +30,7 @@ class HomepageViewModel @Inject constructor(
     init {
         viewModelScope.launch {
             _state.value = HomeState.Loading
+            delay(2000)
             repository.getJobList()
                 .catch {
                     _state.emit(HomeState.Error(it.message))
diff --git a/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacanciesViewModel.kt b/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacanciesViewModel.kt
index 537c4e8..686aacc 100644
--- a/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacanciesViewModel.kt
+++ b/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacanciesViewModel.kt
@@ -12,6 +12,7 @@ import com.codereview.repository.vacancy_repository.Vacancy
 import com.codereview.repository.vacancy_repository.VacancyRepository
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
+import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
@@ -37,6 +38,7 @@ class VacanciesViewModel @Inject constructor(
     ) {
         viewModelScope.launch {
             _state.value = VacanciesState.Loading
+            delay(2000L)
             Log.d("VacanciesViewModel", "getVacancies: ${uiState.value.isLoading}")
             repo.getVacancyList(
                 specialities = specialities
diff --git a/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacancyList.kt b/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacancyList.kt
index 69d9062..6a2e814 100644
--- a/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacancyList.kt
+++ b/feature_vacansies/src/main/java/com/codereview/feature_vacansies/VacancyList.kt
@@ -19,7 +19,6 @@ import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Refresh
-import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.Icon
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
@@ -37,6 +36,7 @@ import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.codereview.core.theme.PurpleGrey80
 import com.codereview.core.theme.Whisper
+import com.codereview.core.theme.ui.shimmerEffect
 import com.codereview.feature_vacansies.state.VacanciesState
 import com.codereview.repository.vacancy_repository.Vacancy
 import com.codereview.core.R as coreR
@@ -145,17 +145,25 @@ fun VacancyItem(
 }
 
 @Composable
-fun VacanciesLoading(
-    modifier: Modifier = Modifier
-) {
-    Box(
-        modifier = modifier
-            .fillMaxSize()
-            .background(color = PurpleGrey80)
+fun VacanciesLoading() {
+    Column(
+        modifier = Modifier
+            .padding(15.dp)
+            .fillMaxSize(),
+        verticalArrangement = Arrangement.spacedBy(15.dp),
+        horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        CircularProgressIndicator(
-            modifier = Modifier.align(Alignment.Center)
-        )
+        repeat(3) {
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .height(300.dp)
+                    .padding(start = 16.dp, end = 16.dp)
+                    .clip(shape = RoundedCornerShape(32.dp))
+                    .shimmerEffect()
+            )
+            Spacer(modifier = Modifier.height(8.dp))
+        }
     }
 }