diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index fcd63ad..f43ed42 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -1,6 +1,7 @@
 plugins {
     id("com.android.application")
     id("kotlin-android")
+    id("kotlin-kapt")
 }
 
 android {
@@ -18,12 +19,24 @@ android {
         vectorDrawables {
             useSupportLibrary = true
         }
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments.putAll(mapOf(
+                    "room.schemaLocation" to "$projectDir/schemas",
+                    "room.incremental" to "true",
+                    "room.expandProjection" to "true"
+                ))
+            }
+        }
     }
 
     buildTypes {
         release {
             isMinifyEnabled = false
-            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
         }
     }
     compileOptions {
@@ -49,7 +62,10 @@ dependencies {
     implementation(libs.material)
     implementation(libs.bundles.compose)
     implementation(libs.lifecycle)
+    implementation(libs.room.ktx)
+    kapt(libs.room.kapt)
     testImplementation(libs.junit)
+    testImplementation(libs.room.test)
     androidTestImplementation(libs.test.ext)
     androidTestImplementation(libs.espresso)
     androidTestImplementation(libs.compose.test)
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 0809964..78cf2b1 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -5,6 +5,7 @@ compose = "1.0.0-beta05"
 espresso = "3.3.0"
 kotlin = "1.5.0"
 material = "1.3.0"
+room = "2.3.0"
 
 [libraries]
 androidx-core = { module = "androidx.core:core-ktx", version.ref = "androidx-core" }
@@ -14,12 +15,15 @@ compose-ui = { module = "androidx.compose.ui:ui", version.ref = "compose" }
 compose-material = { module = "androidx.compose.material:material", version.ref = "compose" }
 compose-tooling = { module = "androidx.compose.ui:ui-tooling", version.ref = "compose" }
 compose-activity = { module = "androidx.activity:activity-compose", version = "1.3.0-alpha07" }
-compose-test = { module = "androidx.compose.ui:ui-test-junit4", version.ref = "compose"}
+compose-test = { module = "androidx.compose.ui:ui-test-junit4", version.ref = "compose" }
 lifecycle = { module = "androidx.lifecycle:lifecycle-runtime-ktx", version = "2.3.1" }
 junit = { module = "junit:junit", version = "4.12" }
-kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin"}
+kotlin-gradle = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
+room-ktx = { module = "androidx.room:room-ktx", version.ref = "room" }
+room-kapt = { module = "androidx.room:room-compiler", version.ref = "room" }
+room-test = { module = "androidx.room:room-testing", version.ref = "room" }
 test-ext = { module = "androidx.text.ext:junit", version = "1.1.2" }
-espresso = { module = "androidx.test.espresso:espresso-core", version.ref = "espresso"}
+espresso = { module = "androidx.test.espresso:espresso-core", version.ref = "espresso" }
 
 [bundles]
 compose = ["compose-ui", "compose-material", "compose-tooling", "compose-activity"]