diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 481835ee..7c07b007 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -11,11 +11,11 @@
         android:label="@string/app_name"
         android:roundIcon="@drawable/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Lobsters">
+        android:theme="@style/Theme.MaterialComponents">
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
-            android:theme="@style/Theme.Lobsters.NoActionBar">
+            android:theme="@style/Theme.MaterialComponents.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/app/src/main/java/dev/msfjarvis/lobsters/MainActivity.kt b/app/src/main/java/dev/msfjarvis/lobsters/MainActivity.kt
index 4a37df84..03c66b3f 100644
--- a/app/src/main/java/dev/msfjarvis/lobsters/MainActivity.kt
+++ b/app/src/main/java/dev/msfjarvis/lobsters/MainActivity.kt
@@ -56,9 +56,11 @@ fun LobstersApp(
         if (lastIndex == index) {
           viewModel.getMorePosts()
         }
-        LobstersItem(item) { post ->
-          urlLauncher.launch(post.url)
-        }
+        LobstersItem(
+          item,
+          linkOpenAction = { post -> urlLauncher.launch(post.url) },
+          commentOpenAction = { post -> urlLauncher.launch(post.commentsUrl) },
+        )
       }
     }
   )
diff --git a/app/src/main/java/dev/msfjarvis/lobsters/ui/LobstersItem.kt b/app/src/main/java/dev/msfjarvis/lobsters/ui/LobstersItem.kt
index d57ec967..a539067e 100644
--- a/app/src/main/java/dev/msfjarvis/lobsters/ui/LobstersItem.kt
+++ b/app/src/main/java/dev/msfjarvis/lobsters/ui/LobstersItem.kt
@@ -6,7 +6,6 @@ import androidx.compose.foundation.background
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumnFor
@@ -26,40 +25,42 @@ import dev.msfjarvis.lobsters.model.Submitter
 fun LazyItemScope.LobstersItem(
   post: LobstersPost,
   modifier: Modifier = Modifier,
-  onClick: (LobstersPost) -> Unit,
+  linkOpenAction: (LobstersPost) -> Unit,
+  commentOpenAction: (LobstersPost) -> Unit,
 ) {
   ListItem(
     modifier = modifier.padding(horizontal = 8.dp)
       .fillParentMaxWidth()
-      .clickable(onClick = { onClick.invoke(post) }),
+      .clickable(
+        onClick = { linkOpenAction.invoke(post) },
+        onLongClick = { commentOpenAction.invoke(post) }
+      ),
     text = {
-      Column {
-        Text(
-          text = post.title,
-          color = Color(0xFF7395D9),
-          fontWeight = FontWeight.Bold,
-          modifier = Modifier.padding(top = 4.dp)
-        )
-        Row(
-          modifier = Modifier.padding(vertical = 8.dp),
-          horizontalArrangement = Arrangement.spacedBy(8.dp),
-        ) {
-          post.tags.forEach { tag ->
-            Text(
-              text = tag,
-              modifier = Modifier
-                .border(BorderStroke(1.dp, Color.Gray))
-                .background(Color(0xFFFFFCD7), RoundedCornerShape(4.dp))
-                .padding(vertical = 2.dp, horizontal = 4.dp),
-              color = Color.DarkGray,
-            )
-          }
+      Text(
+        text = post.title,
+        color = Color(0xFF7395D9),
+        fontWeight = FontWeight.Bold,
+        modifier = Modifier.padding(top = 4.dp)
+      )
+      Row(
+        modifier = Modifier.padding(vertical = 8.dp),
+        horizontalArrangement = Arrangement.spacedBy(8.dp),
+      ) {
+        post.tags.take(4).forEach { tag ->
+          Text(
+            text = tag,
+            modifier = Modifier
+              .border(BorderStroke(1.dp, Color.Gray))
+              .background(Color(0xFFFFFCD7), RoundedCornerShape(4.dp))
+              .padding(vertical = 2.dp, horizontal = 4.dp),
+            color = Color.DarkGray,
+          )
         }
-        Text(
-          text = "submitted by ${post.submitterUser.username}",
-          modifier = Modifier.padding(bottom = 4.dp),
-        )
       }
+      Text(
+        text = "submitted by ${post.submitterUser.username}",
+        modifier = Modifier.padding(bottom = 4.dp),
+      )
     }
   )
 }
@@ -95,7 +96,7 @@ fun PreviewLobstersItem() {
   )
   LobstersTheme {
     LazyColumnFor(items = listOf(post)) { item ->
-      LobstersItem(post = item, onClick = {})
+      LobstersItem(post = item, linkOpenAction = {}, commentOpenAction = {})
     }
   }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/res/values-night/themes.xml b/app/src/main/res/values-night/themes.xml
deleted file mode 100644
index e7c6378c..00000000
--- a/app/src/main/res/values-night/themes.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.Lobsters" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/black</item>
-        <item name="colorOnPrimary">@color/black</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:windowLightStatusBar">false</item>
-        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
deleted file mode 100644
index f8c6127d..00000000
--- a/app/src/main/res/values/colors.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
-    <color name="black">#FF000000</color>
-    <color name="white">#FFFFFFFF</color>
-</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
deleted file mode 100644
index f7d48c38..00000000
--- a/app/src/main/res/values/themes.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.Lobsters" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/white</item>
-        <item name="colorPrimaryVariant">@color/white</item>
-        <item name="colorOnPrimary">@color/white</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:windowLightStatusBar">true</item>
-        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-
-    <style name="Theme.Lobsters.NoActionBar">
-        <item name="windowActionBar">false</item>
-        <item name="windowNoTitle">true</item>
-    </style>
-
-    <style name="Theme.Lobsters.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
-
-    <style name="Theme.Lobsters.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
-</resources>
\ No newline at end of file
diff --git a/data/src/main/java/dev/msfjarvis/lobsters/data/source/DateTimeTypeConverters.kt b/data/src/main/java/dev/msfjarvis/lobsters/data/source/DateTimeTypeConverters.kt
deleted file mode 100644
index 2f36e09d..00000000
--- a/data/src/main/java/dev/msfjarvis/lobsters/data/source/DateTimeTypeConverters.kt
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package dev.msfjarvis.lobsters.data.source
-
-import androidx.room.TypeConverter
-import java.time.LocalDateTime
-import java.time.format.DateTimeFormatter
-
-object DateTimeTypeConverters {
-  @TypeConverter
-  @JvmStatic
-  fun toLocalDateTime(value: String?): LocalDateTime? {
-    return value?.let { LocalDateTime.parse(value) }
-  }
-
-  @TypeConverter
-  @JvmStatic
-  fun fromLocalDateTime(value: LocalDateTime?): String? {
-    return value?.format(DateTimeFormatter.ISO_LOCAL_DATE_TIME)
-  }
-}
diff --git a/data/src/main/java/dev/msfjarvis/lobsters/data/source/LobstersApiTypeConverters.kt b/data/src/main/java/dev/msfjarvis/lobsters/data/source/LobstersApiTypeConverters.kt
index 11dd1f9a..8a00c910 100644
--- a/data/src/main/java/dev/msfjarvis/lobsters/data/source/LobstersApiTypeConverters.kt
+++ b/data/src/main/java/dev/msfjarvis/lobsters/data/source/LobstersApiTypeConverters.kt
@@ -2,10 +2,6 @@ package dev.msfjarvis.lobsters.data.source
 
 import androidx.room.TypeConverter
 import com.squareup.moshi.Moshi
-import dev.msfjarvis.lobsters.model.KeybaseSignature
-import dev.msfjarvis.lobsters.model.KeybaseSignatureJsonAdapter
-import dev.msfjarvis.lobsters.model.LobstersPost
-import dev.msfjarvis.lobsters.model.LobstersPostJsonAdapter
 import dev.msfjarvis.lobsters.model.Submitter
 import dev.msfjarvis.lobsters.model.SubmitterJsonAdapter
 
@@ -25,30 +21,6 @@ object LobstersApiTypeConverters {
     return value?.let { SubmitterJsonAdapter(moshi).toJson(value) }
   }
 
-  @TypeConverter
-  @JvmStatic
-  fun toKeybaseSignature(value: String?): KeybaseSignature? {
-    return value?.let { KeybaseSignatureJsonAdapter(moshi).fromJson(value) }
-  }
-
-  @TypeConverter
-  @JvmStatic
-  fun fromKeybaseSignature(value: KeybaseSignature?): String? {
-    return value?.let { KeybaseSignatureJsonAdapter(moshi).toJson(value) }
-  }
-
-  @TypeConverter
-  @JvmStatic
-  fun toLobstersPost(value: String?): LobstersPost? {
-    return value?.let { LobstersPostJsonAdapter(moshi).fromJson(value) }
-  }
-
-  @TypeConverter
-  @JvmStatic
-  fun fromLobstersPost(value: LobstersPost?): String? {
-    return value?.let { LobstersPostJsonAdapter(moshi).toJson(value) }
-  }
-
   @TypeConverter
   @JvmStatic
   fun toTagList(value: String?): List<String>? {
diff --git a/data/src/main/java/dev/msfjarvis/lobsters/data/source/PostsDatabase.kt b/data/src/main/java/dev/msfjarvis/lobsters/data/source/PostsDatabase.kt
index cfe896a3..baaaeab1 100644
--- a/data/src/main/java/dev/msfjarvis/lobsters/data/source/PostsDatabase.kt
+++ b/data/src/main/java/dev/msfjarvis/lobsters/data/source/PostsDatabase.kt
@@ -4,7 +4,6 @@ import androidx.room.Database
 import androidx.room.RoomDatabase
 import androidx.room.TypeConverters
 import dev.msfjarvis.lobsters.data.model.LobstersEntity
-import dev.msfjarvis.lobsters.model.LobstersPost
 
 @Database(
   entities = [
@@ -15,7 +14,6 @@ import dev.msfjarvis.lobsters.model.LobstersPost
 )
 @TypeConverters(
   LobstersApiTypeConverters::class,
-  DateTimeTypeConverters::class,
 )
 abstract class PostsDatabase : RoomDatabase() {
   abstract fun postsDao(): PostsDao