diff --git a/app/build.gradle b/app/build.gradle
index db1ca7f..69807ce 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -32,10 +32,12 @@ android {
 
     buildFeatures {
         viewBinding true
+        compose true
     }
 
-    dataBinding {
-        enabled = true
+    composeOptions {
+        kotlinCompilerVersion kotlin_version
+        kotlinCompilerExtensionVersion compose_version
     }
 
 // To inline the bytecode built with JVM target 1.8 into
@@ -54,7 +56,6 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'androidx.core:core-ktx:1.7.0'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
@@ -77,4 +78,14 @@ dependencies {
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+
+    // Compose
+    implementation "androidx.compose.runtime:runtime:$compose_version"
+    implementation "androidx.compose.runtime:runtime-livedata:$compose_version"
+    implementation "androidx.compose.ui:ui:$compose_version"
+    implementation "androidx.compose.ui:ui-tooling:$compose_version"
+    implementation "androidx.compose.foundation:foundation:$compose_version"
+    implementation "androidx.compose.foundation:foundation-layout:$compose_version"
+    implementation "androidx.compose.material:material:$compose_version"
+    implementation "com.google.android.material:compose-theme-adapter:$compose_version"
 }
diff --git a/app/src/main/java/de/sebse/fuplanner2/database/Lecturer.kt b/app/src/main/java/de/sebse/fuplanner2/database/Lecturer.kt
index a4b24b5..cd71011 100644
--- a/app/src/main/java/de/sebse/fuplanner2/database/Lecturer.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/database/Lecturer.kt
@@ -5,7 +5,7 @@ import com.beust.klaxon.KlaxonException
 
 
 data class Lecturer (
-    val fistName: String,
+    val firstName: String,
     val lastName: String,
     val email: String,
     val isResponsible: Boolean
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesAdapter.kt b/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesAdapter.kt
deleted file mode 100644
index 828a0e6..0000000
--- a/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesAdapter.kt
+++ /dev/null
@@ -1,66 +0,0 @@
-package de.sebse.fuplanner2.ui.courses
-
-import android.view.ViewGroup
-import androidx.recyclerview.widget.RecyclerView
-import de.sebse.fuplanner2.R
-import de.sebse.fuplanner2.database.Course
-import de.sebse.fuplanner2.ui.CaptionHolder
-import de.sebse.fuplanner2.ui.CustomHolder
-import de.sebse.fuplanner2.ui.ListItemHolder
-import de.sebse.fuplanner2.ui.ViewHolderGenerator
-import de.sebse.fuplanner2.utils.cast
-import java.util.*
-
-class CoursesAdapter(private val onclick: (Course) -> Unit) : RecyclerView.Adapter<CustomHolder>() {
-
-    private val positionalData: ArrayList<Any> = arrayListOf()
-    var dataset: List<Course> = listOf()
-    set(value) {
-        field = value
-        positionalData.clear()
-        var last: Course? = null
-        dataset.forEach {
-            if (last?.let { last -> it < last } != false)
-                positionalData.add(Pair(it.isSummerSemester, it.year))
-            positionalData.add(it)
-            last = it
-        }
-        notifyDataSetChanged()
-    }
-
-    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CustomHolder {
-        return ViewHolderGenerator.getHolderByType(parent, viewType)
-    }
-
-    override fun onBindViewHolder(holder: CustomHolder, position: Int) {
-        // val viewType = getItemViewType(position)
-        val res = holder.itemView.resources
-        when (holder) {
-            is CaptionHolder -> cast<Pair<Boolean, Int?>>(positionalData[position])?.let { (isSummer, year) ->
-                holder.string.text = when {
-                    year == null -> res.getString(R.string.projects)
-                    isSummer -> res.getString(R.string.summer_semester, year)
-                    else -> res.getString(R.string.winter_semester, year, year+1)
-                }
-            }
-            is ListItemHolder -> cast<Course>(positionalData[position])?.let {
-                holder.title.text = it.title
-                holder.subLeft.text = it.lecturers.filter { lecturer -> lecturer.isResponsible }.joinToString { lecturer ->
-                    res.getString(R.string.full_name, lecturer.fistName.substring(0, 1)+".", lecturer.lastName)
-                }
-                holder.subRight.text = it.type
-                holder.itemView.setOnClickListener { _ -> this.onclick(it) }
-            }
-        }
-    }
-
-    override fun getItemViewType(position: Int): Int {
-        return when (positionalData[position]) {
-            is Course -> ViewHolderGenerator.HolderType.ITEM.ordinal
-            else -> ViewHolderGenerator.HolderType.HEADER.ordinal
-        }
-    }
-
-    // Return the size of your dataset (invoked by the layout manager)
-    override fun getItemCount() = positionalData.size
-}
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesFragment.kt b/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesFragment.kt
index 0c72a45..fe13607 100644
--- a/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesFragment.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/courses/CoursesFragment.kt
@@ -1,25 +1,20 @@
 package de.sebse.fuplanner2.ui.courses
 
 import android.os.Bundle
+import android.provider.Settings.Global.getString
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.runtime.livedata.observeAsState
+import androidx.compose.ui.platform.ComposeView
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
 import androidx.navigation.NavController
 import androidx.navigation.fragment.findNavController
-import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.work.OneTimeWorkRequestBuilder
-import androidx.work.WorkManager
-import androidx.work.workDataOf
-import de.sebse.fuplanner2.R
-import de.sebse.fuplanner2.auth.AppAccounts
-import de.sebse.fuplanner2.database.Course
-import de.sebse.fuplanner2.databinding.ActivityMainBinding
+import com.google.android.material.composethemeadapter.MdcTheme
 import de.sebse.fuplanner2.databinding.FragmentRefreshRecyclerBinding
-import de.sebse.fuplanner2.worker.AbstractAccountWorker.Companion.KEY_ACCOUNT_NAME
-import de.sebse.fuplanner2.worker.CourseWorker
 
 class CoursesFragment : Fragment() {
 
@@ -32,42 +27,23 @@ class CoursesFragment : Fragment() {
             inflater: LayoutInflater,
             container: ViewGroup?,
             savedInstanceState: Bundle?
-    ): View? {
-        val viewManager = LinearLayoutManager(context)
-        val viewAdapter = CoursesAdapter(this::onClick)
+    ): View {
+        navController = findNavController()
         coursesViewModel = ViewModelProvider(this).get(CoursesViewModel::class.java)
         binding = FragmentRefreshRecyclerBinding.inflate(inflater, container, false)
-        return inflater.inflate(R.layout.fragment_refresh_recycler, container, false).apply {
-            binding.recyclerView.apply {
-                //setHasFixedSize(true)
-                layoutManager = viewManager
-                adapter = viewAdapter
+        return ComposeView(requireContext()).apply {
+            setContent {
+                MdcTheme {
+                    val courses = coursesViewModel.text.observeAsState(listOf())
+                    LazyColumn {
+                        items(courses.value) { course -> CourseItem(course) {
+                            course.uid?.let {
+                                navController.navigate(CoursesFragmentDirections.actionNavHomeToCourseDetails(it, course.title))
+                            }
+                        } }
+                    }
+                }
             }
-            binding.swipeRefreshLayout.setOnRefreshListener {
-                val work = OneTimeWorkRequestBuilder<CourseWorker>()
-                    .setInputData(workDataOf(
-                        KEY_ACCOUNT_NAME to AppAccounts.getInstance().selectedAccount?.name
-                    ))
-                    .build()
-                WorkManager.getInstance(context.applicationContext)
-                    .enqueue(work)
-                WorkManager.getInstance(context.applicationContext)
-                    .getWorkInfoByIdLiveData(work.id)
-                    .observe(viewLifecycleOwner, {
-                        if (it.state.isFinished)
-                            binding.swipeRefreshLayout.isRefreshing = false
-                    })
-            }
-            coursesViewModel.text.observe(viewLifecycleOwner, Observer {
-                viewAdapter.dataset = it
-            })
-            navController = findNavController()
-        }
-    }
-
-    private fun onClick(course: Course) {
-        course.uid?.let {
-            navController.navigate(CoursesFragmentDirections.actionNavHomeToCourseDetails(it, course.title))
         }
     }
 }
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt b/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt
new file mode 100644
index 0000000..a0fd4ff
--- /dev/null
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/courses/components.kt
@@ -0,0 +1,154 @@
+package de.sebse.fuplanner2.ui.courses
+
+import android.content.Context
+import android.content.res.Configuration
+import androidx.annotation.StringRes
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.*
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Info
+import androidx.compose.material.icons.outlined.Person
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.dimensionResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import com.google.android.material.composethemeadapter.MdcTheme
+import de.sebse.fuplanner2.R
+import de.sebse.fuplanner2.database.Course
+import de.sebse.fuplanner2.database.Lecturer
+import de.sebse.fuplanner2.utils.color.getColor
+
+@Composable
+fun CourseList(courses: List<Course>, onclick: () -> Unit) {
+    LazyColumn {
+        items(courses) { course -> CourseItem(course, onclick) }
+    }
+}
+
+@Composable
+fun CourseItem(course: Course, onclick: () -> Unit) {
+    @Suppress("SimplifiableCallChain")
+    CourseItem(
+        id = course.uid,
+        title = course.title,
+        lecturers = course.lecturers
+            .filter { lecturer -> lecturer.isResponsible }
+            .map { lecturer -> stringResource(R.string.full_name, lecturer.firstName.substring(0, 1)+".", lecturer.lastName) }
+            .joinToString(),
+        type = course.type,
+        onclick = onclick
+    )
+}
+
+@Composable
+fun CourseItem(id: Long?, title: String, lecturers: String, type: String, onclick: () -> Unit) {
+    Card(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable(onClick = onclick)
+            .padding(dimensionResource(R.dimen.card_view_margin))
+    ) {
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(dimensionResource(R.dimen.card_view_padding))
+        ) {
+            Text(
+                text = title,
+                color = Color(getColor(LocalContext.current, id ?: 0, highContrast = true)),
+                style = MaterialTheme.typography.h6
+            )
+            CourseItemHint(
+                icon = Icons.Outlined.Person,
+                imageAltRes = R.string.lecturers,
+                text = lecturers
+            )
+            CourseItemHint(
+                icon = Icons.Outlined.Info,
+                imageAltRes = R.string.course_type,
+                text = type
+            )
+        }
+    }
+}
+
+@Composable
+fun CourseItemHint(icon: ImageVector, @StringRes imageAltRes: Int, text: String) {
+    Row {
+        Icon(
+            icon,
+            contentDescription = stringResource(imageAltRes),
+            modifier = Modifier.padding(
+                start = dimensionResource(R.dimen.card_view_padding)
+            )
+        )
+        Text(
+            text = text,
+            style = MaterialTheme.typography.subtitle1,
+            modifier = Modifier.padding(
+                start = dimensionResource(R.dimen.card_view_padding)
+            )
+        )
+    }
+}
+
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
+@Composable
+fun CourseListPreview() {
+    val course = Course(
+        userId = 1,
+        lastRefreshed = 1,
+        lvNumber = hashSetOf("1000"),
+        title = "Kurs mit tollem Namen",
+        description = "Beschreibung",
+        internalId = "165464635",
+        isSummerSemester = false,
+        year = 2020,
+        lecturers = listOf(
+            Lecturer(
+                firstName = "Max",
+                lastName = "Maurer",
+                email = "some@mail.com",
+                isResponsible = false
+            ),
+            Lecturer(
+                firstName = "Peter",
+                lastName = "Engelbert",
+                email = "coolio@example.com",
+                isResponsible = false
+            )
+        ),
+        moduleType = 1236,
+        type = "Type"
+    )
+    MdcTheme {
+        CourseList(listOf(
+            course, course, course
+        )) { }
+    }
+}
+
+@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES)
+@Preview
+@Composable
+fun CourseItemPreview() {
+    MdcTheme {
+        CourseItem(
+            12411111111,
+            "Höhere Algorithmik",
+            "M. Berta, P. Parker",
+            "Vorlesung"
+        ) {}
+    }
+}
+
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsAdapter.kt b/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsAdapter.kt
index c78dcae..f2026b9 100644
--- a/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsAdapter.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsAdapter.kt
@@ -61,7 +61,7 @@ class DetailsAdapter(private val onQuickLink: (ButtonTypes) -> Unit, private val
                 holder.btnResources.setOnClickListener { this.onQuickLink(ButtonTypes.RESOURCES) }
             }
             is MailHolder -> cast<Lecturer>(positionalData[position])?.let { type ->
-                holder.title.text = res.getString(R.string.full_name, type.fistName, type.lastName)
+                holder.title.text = res.getString(R.string.full_name, type.firstName, type.lastName)
                 holder.subLeft.text = type.email
                 holder.itemView.setOnClickListener { this.onMailTo(type) }
             }
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsFragment.kt b/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsFragment.kt
index 4f097ee..d9aae85 100644
--- a/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsFragment.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/details/DetailsFragment.kt
@@ -69,8 +69,8 @@ class DetailsFragment : Fragment() {
         intent.type = "text/html"
         intent.data = Uri.fromParts("mailto", lecturer.email, null)
         intent.putExtra(Intent.EXTRA_SUBJECT, this.title)
-        intent.putExtra(Intent.EXTRA_TEXT, getString(R.string.email_preview, lecturer.fistName, lecturer.lastName))
-        startActivity(Intent.createChooser(intent, getString(R.string.send_email, lecturer.fistName, lecturer.lastName)))
+        intent.putExtra(Intent.EXTRA_TEXT, getString(R.string.email_preview, lecturer.firstName, lecturer.lastName))
+        startActivity(Intent.createChooser(intent, getString(R.string.send_email, lecturer.firstName, lecturer.lastName)))
     }
 
     private fun launchFragment(btnType: DetailsAdapter.ButtonTypes) {
diff --git a/app/src/main/java/de/sebse/fuplanner2/ui/schedule/ScheduleFragment.kt b/app/src/main/java/de/sebse/fuplanner2/ui/schedule/ScheduleFragment.kt
index 1160167..68b3a16 100644
--- a/app/src/main/java/de/sebse/fuplanner2/ui/schedule/ScheduleFragment.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/ui/schedule/ScheduleFragment.kt
@@ -1,24 +1,21 @@
 package de.sebse.fuplanner2.ui.schedule
 
 import android.content.Context
-import android.content.res.Configuration
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import android.view.*
-import androidx.annotation.ColorInt
 import androidx.appcompat.app.AlertDialog
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
 import androidx.navigation.fragment.findNavController
 import com.alamkanak.weekview.WeekView
-import com.alamkanak.weekview.WeekViewDisplayable
 import com.alamkanak.weekview.WeekViewEntity
-import com.alamkanak.weekview.WeekViewEvent
 import de.sebse.fuplanner2.R
 import de.sebse.fuplanner2.database.AppDatabase
 import de.sebse.fuplanner2.database.Course
 import de.sebse.fuplanner2.database.Event
 import de.sebse.fuplanner2.ui.schedule.MyCustomPagingAdapter.LoadMoreHandler
+import de.sebse.fuplanner2.utils.color.getColor
 import de.sebse.fuplanner2.utils.getHtmlSpannedString
 import de.sebse.fuplanner2.utils.toTimeString
 import kotlinx.coroutines.Dispatchers
@@ -26,8 +23,6 @@ import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import java.util.*
-import kotlin.math.roundToInt
-import kotlin.random.Random
 
 class ScheduleFragment : Fragment() {
 
@@ -164,56 +159,6 @@ data class ContextEvent(val actCtx: Context, val event: Event) {
             .setStyle(style)
             .build()
     }
-
-    @ColorInt
-    fun getColor(actCtx: Context, seed: Long): Int {
-        var h = Random(seed).nextInt(0xFFFF)
-        h = h * 360 / 0xffff
-        //int s = 0xff & encodedHash[2];
-        //s = s * 100 / 0xffff;
-        //int v = 0xff & encodedHash[3];
-        //v = v * 100 / 0xffff;
-
-        // range for more beautiful colors
-        h = h / 30 * 30
-        val (s, v) =
-            if (actCtx.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK == Configuration.UI_MODE_NIGHT_YES)
-                Pair(100, 20)//Pair(100, 80)
-            else
-                Pair(60, 100)
-        val (r, g, b) = hsvToRgb(h / 360.0, s / 100.0, v / 100.0)
-        return rgbToColorInt(r, g, b)
-    }
-
-    private fun hsvToRgb(
-        hue: Double,
-        saturation: Double,
-        value: Double
-    ): Triple<Double, Double, Double> {
-        val h = (hue * 6).toInt()
-        val f = hue * 6 - h
-        val p = value * (1 - saturation)
-        val q = value * (1 - f * saturation)
-        val t = value * (1 - (1 - f) * saturation)
-        return when (h) {
-            0 -> Triple(value, t, p)
-            1 -> Triple(q, value, p)
-            2 -> Triple(p, value, t)
-            3 -> Triple(p, q, value)
-            4 -> Triple(t, p, value)
-            5 -> Triple(value, p, q)
-            else -> Triple(0.0, 0.0, 0.0)
-        }
-    }
-
-    @ColorInt
-    private fun rgbToColorInt(
-        r: Double,
-        g: Double,
-        b: Double
-    ): Int {
-        return 0xFF000000.toInt() + (r*0xFF).roundToInt() * 0x10000 + (g*0xFF).roundToInt() * 0x100 + (b*0xFF).roundToInt()
-    }
 }
 
 class MyCustomPagingAdapter(
diff --git a/app/src/main/java/de/sebse/fuplanner2/utils/utils.kt b/app/src/main/java/de/sebse/fuplanner2/utils/utils.kt
index 2486cad..618dc1b 100644
--- a/app/src/main/java/de/sebse/fuplanner2/utils/utils.kt
+++ b/app/src/main/java/de/sebse/fuplanner2/utils/utils.kt
@@ -5,11 +5,13 @@ package de.sebse.fuplanner2.utils
 import android.annotation.SuppressLint
 import android.annotation.TargetApi
 import android.content.Context
+import android.content.res.Configuration
 import android.os.Build
 import android.text.Html
 import android.text.Spanned
 import android.text.format.DateFormat
 import android.util.Log
+import androidx.annotation.ColorInt
 import androidx.annotation.PluralsRes
 import androidx.annotation.StringRes
 import androidx.lifecycle.LiveData
@@ -20,6 +22,8 @@ import kotlinx.coroutines.runBlocking
 import java.text.ParseException
 import java.text.SimpleDateFormat
 import java.util.*
+import kotlin.math.roundToInt
+import kotlin.random.Random
 
 
 object console {
@@ -60,6 +64,60 @@ object xml {
     }
 }
 
+object color {
+    @ColorInt
+    fun getColor(actCtx: Context, seed: Long, highContrast: Boolean = false): Int {
+        var h = Random(seed).nextInt(0xFFFF)
+        h = h * 360 / 0xffff
+        //int s = 0xff & encodedHash[2];
+        //s = s * 100 / 0xffff;
+        //int v = 0xff & encodedHash[3];
+        //v = v * 100 / 0xffff;
+
+        // range for more beautiful colors
+        h = h / 30 * 30
+        val isNightMode = actCtx.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK == Configuration.UI_MODE_NIGHT_YES
+        val doDarkColors = if (highContrast) !isNightMode else isNightMode
+        val (s, v) =
+            if (doDarkColors)
+                Pair(100, 50)//Pair(100, 80)
+            else
+                Pair(100, 70)
+        val (r, g, b) = hsvToRgb(h / 360.0, s / 100.0, v / 100.0)
+        return rgbToColorInt(r, g, b)
+    }
+
+    @ColorInt
+    private fun rgbToColorInt(
+        r: Double,
+        g: Double,
+        b: Double
+    ): Int {
+        return 0xFF000000.toInt() + (r*0xFF).roundToInt() * 0x10000 + (g*0xFF).roundToInt() * 0x100 + (b*0xFF).roundToInt()
+    }
+
+    private fun hsvToRgb(
+        hue: Double,
+        saturation: Double,
+        value: Double
+    ): Triple<Double, Double, Double> {
+        val h = (hue * 6).toInt()
+        val f = hue * 6 - h
+        val p = value * (1 - saturation)
+        val q = value * (1 - f * saturation)
+        val t = value * (1 - (1 - f) * saturation)
+        return when (h) {
+            0 -> Triple(value, t, p)
+            1 -> Triple(q, value, p)
+            2 -> Triple(p, value, t)
+            3 -> Triple(p, q, value)
+            4 -> Triple(t, p, value)
+            5 -> Triple(value, p, q)
+            else -> Triple(0.0, 0.0, 0.0)
+        }
+    }
+}
+
 inline fun <reified T: ListenableWorker> enqueueOneTimeWork(appCtx: Context, workBuilder: (OneTimeWorkRequest.Builder) -> OneTimeWorkRequest.Builder): LiveData<WorkInfo> {
     val work = workBuilder(OneTimeWorkRequestBuilder<T>()).build()
     val workManager = WorkManager.getInstance(appCtx)
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 7cd19dc..77bc890 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -59,6 +59,7 @@
     <string name="dialog_location_br"><![CDATA[<b>Location:</b><br>%1$s<br>]]></string>
     <string name="dialog_time"><![CDATA[<b>Time:</b><br>%1$s - %2$s]]></string>
     <string name="dialog_course_br"><![CDATA[<b>Course:</b><br>%1$s<br>]]></string>
+    <string name="course_type">Course Type</string>
     <plurals name="not_course_update_text">
         <item quantity="one">One course message</item>
         <item quantity="other">%1$d course messages</item>
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index 82238fb..2f2e821 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <!-- Base application theme. -->
-    <style name="FUTheme" parent="Theme.AppCompat.DayNight.DarkActionBar">
+    <style name="FUTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
         <item name="colorAccent">@color/colorAccent</item>
diff --git a/build.gradle b/build.gradle
index bce272a..6e3715c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,7 @@
 
 buildscript {
     ext.kotlin_version = '1.5.31'
+    ext.compose_version = '1.0.5'
     repositories {
         google()
         mavenCentral()