diff --git a/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizApp.kt b/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizApp.kt
new file mode 100644
index 0000000..9d9c7c9
--- /dev/null
+++ b/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizApp.kt
@@ -0,0 +1,20 @@
+package dev.adriankuta.kahootquiz
+
+import androidx.compose.foundation.layout.WindowInsets
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.safeDrawing
+import androidx.compose.material3.Scaffold
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+
+@Composable
+fun KahootQuizApp(
+    modifier: Modifier = Modifier
+) {
+    Scaffold(
+        contentWindowInsets = WindowInsets.safeDrawing,
+        modifier = modifier,
+    ) { paddingValues ->
+        KahootQuizNavGraph(modifier = modifier.padding(paddingValues))
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizNavGraph.kt b/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizNavGraph.kt
new file mode 100644
index 0000000..014dcec
--- /dev/null
+++ b/app/src/main/java/dev/adriankuta/kahootquiz/KahootQuizNavGraph.kt
@@ -0,0 +1,23 @@
+package dev.adriankuta.kahootquiz
+
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.navigation.NavHostController
+import androidx.navigation.compose.NavHost
+import androidx.navigation.compose.rememberNavController
+import dev.adriankuta.kahootquiz.ui.quiz.navigation.QuizRoute
+import dev.adriankuta.kahootquiz.ui.quiz.navigation.quizScreen
+
+@Composable
+fun KahootQuizNavGraph(
+    modifier: Modifier = Modifier,
+    navController: NavHostController = rememberNavController(),
+) {
+    NavHost(
+        navController = navController,
+        startDestination = QuizRoute,
+        modifier = modifier
+    ) {
+        quizScreen()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/dev/adriankuta/kahootquiz/MainActivity.kt b/app/src/main/java/dev/adriankuta/kahootquiz/MainActivity.kt
index f03130b..bf3752b 100644
--- a/app/src/main/java/dev/adriankuta/kahootquiz/MainActivity.kt
+++ b/app/src/main/java/dev/adriankuta/kahootquiz/MainActivity.kt
@@ -4,64 +4,19 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.padding
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-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.tooling.preview.Preview
 import dagger.hilt.android.AndroidEntryPoint
-import dev.adriankuta.kahootquiz.domain.usecases.GetQuizUseCase
 import dev.adriankuta.kahootquiz.ui.theme.KahootQuizTheme
-import javax.inject.Inject
 
 @AndroidEntryPoint
 class MainActivity : ComponentActivity() {
 
-    @Inject
-    lateinit var getQuizUseCase: GetQuizUseCase
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
         setContent {
             KahootQuizTheme {
-                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-
-                    var quizId by remember { mutableStateOf<String?>(null) }
-
-                    LaunchedEffect(Unit) {
-                        quizId = getQuizUseCase().id.value
-                    }
-
-                    Greeting(
-                        name = quizId ?: "Android",
-                        modifier = Modifier.padding(innerPadding)
-                    )
-                }
+                KahootQuizApp()
             }
         }
     }
 }
-
-@Composable
-fun Greeting(name: String, modifier: Modifier = Modifier) {
-    Text(
-        text = "Hello $name!",
-        modifier = modifier
-    )
-}
-
-@Preview(showBackground = true)
-@Composable
-fun GreetingPreview() {
-    KahootQuizTheme {
-        Greeting("Android")
-    }
-}
\ No newline at end of file
diff --git a/model/data/src/main/kotlin/dev/adriankuta/kahootquiz/model/data/mappers/QuizMapper.kt b/model/data/src/main/kotlin/dev/adriankuta/kahootquiz/model/data/mappers/QuizMapper.kt
index 56adb70..70c71a1 100644
--- a/model/data/src/main/kotlin/dev/adriankuta/kahootquiz/model/data/mappers/QuizMapper.kt
+++ b/model/data/src/main/kotlin/dev/adriankuta/kahootquiz/model/data/mappers/QuizMapper.kt
@@ -2,6 +2,7 @@ package dev.adriankuta.kahootquiz.model.data.mappers
 
 import dev.adriankuta.kahootquiz.core.network.models.*
 import dev.adriankuta.kahootquiz.domain.models.*
+import kotlin.time.Duration.Companion.milliseconds
 
 internal fun QuizResponseDto.toDomainModel(): Quiz =
     Quiz(
@@ -110,7 +111,7 @@ private fun ChannelDto.toDomain(): Channel = Channel(id = id)
 private fun QuestionDto.toDomain(): Question = Question(
     type = type,
     question = question,
-    time = time,
+    time = time?.milliseconds,
     points = points,
     pointsMultiplier = pointsMultiplier,
     choices = choices?.map { it.toDomain() },
diff --git a/ui/quiz/build.gradle.kts b/ui/quiz/build.gradle.kts
index 20f0afc..7e401e1 100644
--- a/ui/quiz/build.gradle.kts
+++ b/ui/quiz/build.gradle.kts
@@ -1,6 +1,7 @@
 plugins {
     alias(libs.plugins.kahootquiz.android.library.compose)
     alias(libs.plugins.kahootquiz.android.library.hilt)
+    alias(libs.plugins.kotlin.serialization)
 }
 
 android {
@@ -9,4 +10,6 @@ android {
 
 dependencies {
     implementation(projects.domain)
+    implementation(libs.androidx.hilt.navigation.compose)
+    implementation(libs.timber)
 }
diff --git a/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreen.kt b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreen.kt
new file mode 100644
index 0000000..2c5cc1f
--- /dev/null
+++ b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreen.kt
@@ -0,0 +1,29 @@
+package dev.adriankuta.kahootquiz.ui.quiz
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Modifier
+import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+
+@Composable
+fun QuizScreen(
+    modifier: Modifier = Modifier,
+    viewModel: QuizScreenViewModel = hiltViewModel()
+) {
+
+    val uiState by viewModel.uiState.collectAsStateWithLifecycle()
+
+    QuizScreen(
+        uiState = uiState,
+        modifier = modifier
+    )
+}
+
+@Composable
+private fun QuizScreen(
+    uiState: QuizUiState,
+    modifier: Modifier = Modifier,
+) {
+
+}
diff --git a/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreenViewModel.kt b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreenViewModel.kt
new file mode 100644
index 0000000..00e8dd7
--- /dev/null
+++ b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/QuizScreenViewModel.kt
@@ -0,0 +1,31 @@
+package dev.adriankuta.kahootquiz.ui.quiz
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import dev.adriankuta.kahootquiz.domain.models.Quiz
+import dev.adriankuta.kahootquiz.domain.usecases.GetQuizUseCase
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class QuizScreenViewModel @Inject constructor(
+    private val getQuizUseCase: GetQuizUseCase
+) : ViewModel() {
+    private val _uiState = MutableStateFlow(QuizUiState())
+    val uiState: StateFlow<QuizUiState> = _uiState.asStateFlow()
+
+    init {
+        viewModelScope.launch {
+            _uiState.value = QuizUiState(getQuizUseCase())
+        }
+    }
+
+}
+
+data class QuizUiState(
+    val quiz: Quiz? = null
+)
\ No newline at end of file
diff --git a/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/navigation/QuizNavigation.kt b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/navigation/QuizNavigation.kt
new file mode 100644
index 0000000..4ac80e0
--- /dev/null
+++ b/ui/quiz/src/main/kotlin/dev/adriankuta/kahootquiz/ui/quiz/navigation/QuizNavigation.kt
@@ -0,0 +1,14 @@
+package dev.adriankuta.kahootquiz.ui.quiz.navigation
+
+import androidx.navigation.NavGraphBuilder
+import androidx.navigation.compose.composable
+import kotlinx.serialization.Serializable
+
+@Serializable
+data object QuizRoute
+
+fun NavGraphBuilder.quizScreen() {
+    composable<QuizRoute> {
+
+    }
+}
\ No newline at end of file