Adds icon/logo images and a splash screen.

Android/app/src/main/AndroidManifest.xml

@@ -12,17 +12,22 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity
+            android:name=".SplashActivity"
+            android:theme="@style/Theme.App.Starting"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
             android:launchMode="singleTask"
             android:windowSoftInputMode="adjustResize"
             android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
 
             <!-- Intent filter for viewing/opening content:// URIs with binary/octet-stream MIME type (.monster) -->
             <intent-filter>

Android/app/src/main/java/com/majinnaibu/monstercards/MainActivity.java

@@ -58,12 +58,33 @@ public class MainActivity extends AppCompatActivity {
     @SuppressWarnings("ConstantConditions")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        setTheme(R.style.AppTheme);
         WindowCompat.setDecorFitsSystemWindows(getWindow(), false);
         super.onCreate(savedInstanceState);
         AppCenterInitializer.init(getApplication());
         setContentView(R.layout.activity_main);
 
+        com.google.android.material.appbar.MaterialToolbar toolbar = findViewById(R.id.toolbar);
+        if (toolbar != null) {
+            setSupportActionBar(toolbar);
+        }
+
+        View appBarLayout = findViewById(R.id.app_bar_layout);
         BottomNavigationView navView = findViewById(R.id.nav_view);
+
+        View container = findViewById(R.id.container);
+        if (container != null) {
+            ViewCompat.setOnApplyWindowInsetsListener(container, (v, windowInsets) -> {
+                Insets systemBars = windowInsets.getInsets(WindowInsetsCompat.Type.systemBars());
+                if (appBarLayout != null) {
+                    appBarLayout.setPadding(0, systemBars.top, 0, 0);
+                }
+                if (navView != null) {
+                    navView.setPadding(0, 0, 0, systemBars.bottom);
+                }
+                return windowInsets;
+            });
+        }
         // Passing each menu ID as a set of Ids because each
         // menu should be considered as top level destinations.
         AppBarConfiguration appBarConfiguration = new AppBarConfiguration.Builder(

Android/app/src/main/java/com/majinnaibu/monstercards/SplashActivity.java

@@ -0,0 +1,36 @@
+package com.majinnaibu.monstercards;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class SplashActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        setTheme(R.style.AppTheme);
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_splash);
+
+        new Handler(Looper.getMainLooper()).postDelayed(() -> {
+            Intent intent = new Intent(SplashActivity.this, MainActivity.class);
+            if (getIntent() != null) {
+                if (getIntent().getExtras() != null) {
+                    intent.putExtras(getIntent().getExtras());
+                }
+                if (getIntent().getAction() != null) {
+                    intent.setAction(getIntent().getAction());
+                }
+                if (getIntent().getData() != null) {
+                    intent.setData(getIntent().getData());
+                }
+            }
+            startActivity(intent);
+            finish();
+            overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);
+        }, 1200);
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/ui/collections/CollectionsFragment.java

@@ -31,10 +31,12 @@ import com.majinnaibu.monstercards.utils.Logger;
 import java.util.UUID;
 
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
+import io.reactivex.rxjava3.disposables.CompositeDisposable;
 import io.reactivex.rxjava3.observers.DisposableCompletableObserver;
 import io.reactivex.rxjava3.schedulers.Schedulers;
 
 public class CollectionsFragment extends MCFragment {
+    private final CompositeDisposable mDisposables = new CompositeDisposable();
 
     @Nullable
     @Override
@@ -48,18 +50,35 @@ public class CollectionsFragment extends MCFragment {
             fab.setOnClickListener(v -> showCreateCollectionDialog());
         }
 
+        View emptyState = root.findViewById(R.id.empty_state);
+        View emptyStateButton = root.findViewById(R.id.empty_state_button);
+        if (emptyStateButton != null) {
+            emptyStateButton.setOnClickListener(v -> showCreateCollectionDialog());
+        }
+
         RecyclerView recyclerView = root.findViewById(R.id.collection_list);
         if (recyclerView != null) {
-            setupRecyclerView(recyclerView);
+            setupRecyclerView(recyclerView, emptyState);
         }
 
         return root;
     }
 
-    private void setupRecyclerView(@NonNull RecyclerView recyclerView) {
+    private void setupRecyclerView(@NonNull RecyclerView recyclerView, @Nullable View emptyState) {
         Context context = requireContext();
         MonsterRepository repository = getMonsterRepository();
 
+        mDisposables.add(repository.getCollectionsWithCount()
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(collections -> {
+                    boolean isEmpty = (collections == null || collections.isEmpty());
+                    if (emptyState != null) {
+                        emptyState.setVisibility(isEmpty ? View.VISIBLE : View.GONE);
+                    }
+                    recyclerView.setVisibility(isEmpty ? View.GONE : View.VISIBLE);
+                }, Logger::logError));
+
         CollectionsRecyclerViewAdapter adapter = new CollectionsRecyclerViewAdapter(
                 context,
                 repository.getCollectionsWithCount(),
@@ -155,4 +174,10 @@ public class CollectionsFragment extends MCFragment {
         NavDirections action = CollectionsFragmentDirections.actionNavigationCollectionsToCollectionDetailFragment(collectionId.toString());
         Navigation.findNavController(requireView()).navigate(action);
     }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mDisposables.clear();
+    }
 }

Android/app/src/main/java/com/majinnaibu/monstercards/ui/dashboard/DashboardFragment.java

@@ -57,6 +57,9 @@ public class DashboardFragment extends MCFragment {
         if (fab != null) {
             fab.setOnClickListener(v -> showAddToDashboardOptionsDialog());
         }
+        if (mHolder.emptyStateButton != null) {
+            mHolder.emptyStateButton.setOnClickListener(v -> showAddToDashboardOptionsDialog());
+        }
 
         setupRecyclerView(mHolder.list);
         loadDashboardMonsters();
@@ -88,7 +91,16 @@ public class DashboardFragment extends MCFragment {
             }
         });
         if (monsterData != null) {
-            monsterData.observe(getViewLifecycleOwner(), monsters -> mAdapter.submitList(monsters));
+            monsterData.observe(getViewLifecycleOwner(), monsters -> {
+                mAdapter.submitList(monsters);
+                boolean isEmpty = (monsters == null || monsters.isEmpty());
+                if (mHolder.emptyState != null) {
+                    mHolder.emptyState.setVisibility(isEmpty ? View.VISIBLE : View.GONE);
+                }
+                if (mHolder.list != null) {
+                    mHolder.list.setVisibility(isEmpty ? View.GONE : View.VISIBLE);
+                }
+            });
         }
         recyclerView.setAdapter(mAdapter);
 
@@ -301,9 +313,13 @@ public class DashboardFragment extends MCFragment {
 
     private static class ViewHolder {
         final RecyclerView list;
+        final View emptyState;
+        final View emptyStateButton;
 
         ViewHolder(View root) {
             list = root.findViewById(R.id.list);
+            emptyState = root.findViewById(R.id.empty_state);
+            emptyStateButton = root.findViewById(R.id.empty_state_button);
         }
     }
 }

Android/app/src/main/java/com/majinnaibu/monstercards/ui/library/LibraryFragment.java

@@ -13,6 +13,7 @@ import android.view.ViewGroup;
 import android.widget.EditText;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.navigation.NavController;
 import androidx.navigation.NavDirections;
@@ -38,10 +39,12 @@ import com.majinnaibu.monstercards.utils.Logger;
 import java.util.UUID;
 
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
+import io.reactivex.rxjava3.disposables.CompositeDisposable;
 import io.reactivex.rxjava3.observers.DisposableCompletableObserver;
 import io.reactivex.rxjava3.schedulers.Schedulers;
 
 public class LibraryFragment extends MCFragment {
+    private final CompositeDisposable mDisposables = new CompositeDisposable();
 
     public View onCreateView(@NonNull LayoutInflater inflater,
                              ViewGroup container, Bundle savedInstanceState) {
@@ -52,9 +55,15 @@ public class LibraryFragment extends MCFragment {
         assert fab != null;
         setupAddMonsterButton(fab);
 
+        View emptyState = root.findViewById(R.id.empty_state);
+        View emptyStateButton = root.findViewById(R.id.empty_state_button);
+        if (emptyStateButton != null) {
+            emptyStateButton.setOnClickListener(v -> createNewMonster());
+        }
+
         final RecyclerView recyclerView = root.findViewById(R.id.monster_list);
         assert recyclerView != null;
-        setupRecyclerView(recyclerView);
+        setupRecyclerView(recyclerView, emptyState);
 
         return root;
     }
@@ -130,10 +139,21 @@ public class LibraryFragment extends MCFragment {
         builder.show();
     }
 
-    private void setupRecyclerView(@NonNull RecyclerView recyclerView) {
+    private void setupRecyclerView(@NonNull RecyclerView recyclerView, @Nullable View emptyState) {
         Context context = requireContext();
         MonsterRepository repository = this.getMonsterRepository();
 
+        mDisposables.add(repository.getMonsters()
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(monsters -> {
+                    boolean isEmpty = (monsters == null || monsters.isEmpty());
+                    if (emptyState != null) {
+                        emptyState.setVisibility(isEmpty ? View.VISIBLE : View.GONE);
+                    }
+                    recyclerView.setVisibility(isEmpty ? View.GONE : View.VISIBLE);
+                }, Logger::logError));
+
         LibraryRecyclerViewAdapter adapter = new LibraryRecyclerViewAdapter(
                 context,
                 repository.getMonsters(),
@@ -165,30 +185,31 @@ public class LibraryFragment extends MCFragment {
     }
 
     private void setupAddMonsterButton(@NonNull FloatingActionButton fab) {
-        fab.setOnClickListener(view -> {
-            Monster monster = new Monster();
-            monster.name = getString(R.string.default_monster_name);
-            MonsterRepository repository = this.getMonsterRepository();
-            repository.addMonster(monster)
-                    .subscribeOn(Schedulers.io())
-                    .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe(
-                            new DisposableCompletableObserver() {
-                                @Override
-                                public void onComplete() {
-                                    navigateToEditMonster(monster.id);
-                                }
+        fab.setOnClickListener(view -> createNewMonster());
+    }
 
-                                @Override
-                                public void onError(@io.reactivex.rxjava3.annotations.NonNull Throwable e) {
-                                    Logger.logError("Error creating monster", e);
-                                    View view = getView();
-                                    if (view != null) {
-                                        Snackbar.make(view, getString(R.string.snackbar_failed_to_create_monster), Snackbar.LENGTH_LONG).show();
-                                    }
-                                }
-                            });
-        });
+    private void createNewMonster() {
+        Monster monster = new Monster();
+        monster.name = getString(R.string.default_monster_name);
+        MonsterRepository repository = this.getMonsterRepository();
+        mDisposables.add(repository.addMonster(monster)
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribeWith(new DisposableCompletableObserver() {
+                    @Override
+                    public void onComplete() {
+                        navigateToEditMonster(monster.id);
+                    }
+
+                    @Override
+                    public void onError(@io.reactivex.rxjava3.annotations.NonNull Throwable e) {
+                        Logger.logError("Error creating monster", e);
+                        View view = getView();
+                        if (view != null) {
+                            Snackbar.make(view, getString(R.string.snackbar_failed_to_create_monster), Snackbar.LENGTH_LONG).show();
+                        }
+                    }
+                }));
     }
 
     protected void navigateToMonsterDetail(@NonNull UUID monsterId) {
@@ -203,4 +224,10 @@ public class LibraryFragment extends MCFragment {
         action = MonsterDetailFragmentDirections.actionNavigationMonsterToEditMonsterFragment(monsterId.toString());
         navController.navigate(action);
     }
+
+    @Override
+    public void onDestroyView() {
+        super.onDestroyView();
+        mDisposables.clear();
+    }
 }

Android/app/src/main/res/drawable/ic_launcher_background.xml

@@ -5,166 +5,6 @@
     android:viewportWidth="108"
     android:viewportHeight="108">
     <path
-        android:fillColor="#3DDC84"
+        android:fillColor="@color/colorPrimaryDark"
         android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
 </vector>

Android/app/src/main/res/drawable/splash_window_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- Solid dark red background -->
+    <item android:drawable="@color/colorPrimaryDark" />
+
+    <!-- Centered logo + Spindle's End font text -->
+    <item
+        android:width="280dp"
+        android:height="280dp"
+        android:drawable="@drawable/ic_splash_combined"
+        android:gravity="center" />
+</layer-list>

Android/app/src/main/res/layout/activity_main.xml

@@ -6,6 +6,25 @@
     android:layout_height="match_parent"
     android:background="?attr/colorSurface">
 
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/app_bar_layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            android:theme="@style/ThemeOverlay.MaterialComponents.Dark.ActionBar"
+            app:popupTheme="@style/ThemeOverlay.MaterialComponents.Light"
+            app:navigationIconTint="@android:color/white"
+            app:titleTextColor="@android:color/white" />
+    </com.google.android.material.appbar.AppBarLayout>
+
     <com.google.android.material.bottomnavigation.BottomNavigationView
         android:id="@+id/nav_view"
         android:layout_width="0dp"
@@ -20,7 +39,6 @@
 
     <androidx.fragment.app.FragmentContainerView
         android:id="@+id/nav_host_fragment"
-
         android:name="androidx.navigation.fragment.NavHostFragment"
         android:layout_width="0dp"
         android:layout_height="0dp"
@@ -29,8 +47,8 @@
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/app_bar_layout"
         app:layout_constraintVertical_bias="0.0"
         app:navGraph="@navigation/mobile_navigation" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

Android/app/src/main/res/layout/activity_splash.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorPrimaryDark">
+
+    <TextView
+        android:id="@+id/splash_title"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="24dp"
+        android:fontFamily="@font/spindles_end"
+        android:text="@string/app_title_splash"
+        android:textColor="@android:color/white"
+        android:textSize="36sp"
+        android:textStyle="bold"
+        app:layout_constraintBottom_toTopOf="@id/splash_logo"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <ImageView
+        android:id="@+id/splash_logo"
+        android:layout_width="220dp"
+        android:layout_height="220dp"
+        android:contentDescription="@string/app_name"
+        android:scaleType="fitCenter"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:srcCompat="@drawable/ic_logo" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

Android/app/src/main/res/layout/fragment_collections.xml

@@ -17,6 +17,56 @@
         app:layout_constraintTop_toTopOf="parent"
         tools:listitem="@layout/collection_list_item" />
 
+    <LinearLayout
+        android:id="@+id/empty_state"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="32dp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible">
+
+        <ImageView
+            android:id="@+id/empty_state_logo"
+            android:layout_width="140dp"
+            android:layout_height="140dp"
+            android:contentDescription="@string/app_name"
+            app:srcCompat="@drawable/ic_logo" />
+
+        <TextView
+            android:id="@+id/empty_state_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/empty_collections_title"
+            android:textColor="?android:attr/textColorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/empty_state_subtitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:gravity="center"
+            android:text="@string/empty_collections_subtitle"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="14sp" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/empty_state_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/action_add_collection"
+            app:cornerRadius="20dp" />
+    </LinearLayout>
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab_add_collection"
         android:layout_width="wrap_content"

Android/app/src/main/res/layout/fragment_dashboard.xml

@@ -21,6 +21,56 @@
         app:layout_constraintTop_toTopOf="parent"
         tools:listitem="@layout/card_monster" />
 
+    <LinearLayout
+        android:id="@+id/empty_state"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="32dp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible">
+
+        <ImageView
+            android:id="@+id/empty_state_logo"
+            android:layout_width="140dp"
+            android:layout_height="140dp"
+            android:contentDescription="@string/app_name"
+            app:srcCompat="@drawable/ic_logo" />
+
+        <TextView
+            android:id="@+id/empty_state_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/empty_dashboard_title"
+            android:textColor="?android:attr/textColorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/empty_state_subtitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:gravity="center"
+            android:text="@string/empty_dashboard_subtitle"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="14sp" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/empty_state_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/action_add_to_dashboard"
+            app:cornerRadius="20dp" />
+    </LinearLayout>
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab_add_to_dashboard"
         android:layout_width="wrap_content"

Android/app/src/main/res/layout/fragment_library.xml

@@ -19,6 +19,56 @@
         tools:context=".MonsterListFragment"
         tools:listitem="@layout/monster_list_content" />
 
+    <LinearLayout
+        android:id="@+id/empty_state"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="32dp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible">
+
+        <ImageView
+            android:id="@+id/empty_state_logo"
+            android:layout_width="140dp"
+            android:layout_height="140dp"
+            android:contentDescription="@string/app_name"
+            app:srcCompat="@drawable/ic_logo" />
+
+        <TextView
+            android:id="@+id/empty_state_title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/empty_library_title"
+            android:textColor="?android:attr/textColorPrimary"
+            android:textSize="20sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/empty_state_subtitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:gravity="center"
+            android:text="@string/empty_library_subtitle"
+            android:textColor="?android:attr/textColorSecondary"
+            android:textSize="14sp" />
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/empty_state_button"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:text="@string/action_add_monster"
+            app:cornerRadius="20dp" />
+    </LinearLayout>
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fab"
         android:layout_width="wrap_content"

Android/app/src/main/res/values-v31/styles.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Base application theme for Android 12+ (API 31+). -->
+    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorSecondary">@color/colorSecondary</item>
+        <item name="colorSecondaryVariant">@color/colorSecondaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+        <item name="colorOnPrimary">#ffffff</item>
+        <item name="colorOnSecondary">#000000</item>
+
+        <item name="android:windowBackground">@color/colorPrimaryDark</item>
+
+        <!-- Android 12+ Splash Screen API -->
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/ic_splash_logo</item>
+        <item name="android:windowSplashScreenBackground">@color/colorPrimaryDark</item>
+    </style>
+
+    <style name="Theme.App.Starting" parent="AppTheme">
+        <item name="android:windowSplashScreenAnimatedIcon">@drawable/ic_splash_logo</item>
+        <item name="android:windowSplashScreenBackground">@color/colorPrimaryDark</item>
+    </style>
+</resources>

Android/app/src/main/res/values/strings.xml

@@ -180,4 +180,12 @@
     <string name="snackbar_import_binder_success">Imported binder successfully</string>
     <string name="default_filename_library">MonsterCards Library</string>
     <string name="default_filename_dashboard">MonsterCards Dashboard</string>
+
+    <string name="empty_dashboard_title">Dashboard is Empty</string>
+    <string name="empty_dashboard_subtitle">Pin monster cards or collections here for quick reference during your tabletop sessions.</string>
+    <string name="empty_collections_title">No Collections Yet</string>
+    <string name="empty_collections_subtitle">Organize your monsters into custom campaign or encounter collections.</string>
+    <string name="empty_library_title">Your Library is Empty</string>
+    <string name="empty_library_subtitle">Create new monster cards or import them from D&amp;D Beyond or Open5e.</string>
+    <string name="app_title_splash">Monster Cards</string>
 </resources>

Android/app/src/main/res/values/styles.xml

@@ -1,6 +1,6 @@
 <resources>
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
@@ -13,4 +13,9 @@
         <item name="android:windowBackground">@color/colorPrimaryDark</item>
     </style>
 
+    <!-- Instant starting theme displaying logo on launch -->
+    <style name="Theme.App.Starting" parent="AppTheme">
+        <item name="android:windowBackground">@color/colorPrimaryDark</item>
+    </style>
+
 </resources>