diff --git a/app/.gitignore b/app/.gitignore
index 42afabf..796b96d 100644
--- a/app/.gitignore
+++ b/app/.gitignore
@@ -1 +1 @@
-/build
\ No newline at end of file
+/build
diff --git a/app/build.gradle b/app/build.gradle
index f7fa9a7..e9486af 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,12 +1,11 @@
-apply from: '../versions.gradle'
-
 plugins {
   id 'com.android.application'
   id 'kotlin-android'
-  id 'kotlin-android-extensions'
   id 'kotlin-kapt'
 }
 
+apply from: '../versions.gradle'
+
 android {
   compileSdkVersion build_versions.target_sdk
   buildToolsVersion build_versions.build_tools
@@ -55,11 +54,5 @@ android {
 }
 
 dependencies {
-  implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-  implementation 'androidx.core:core-ktx:1.3.1'
-  implementation 'androidx.appcompat:appcompat:1.2.0'
-  implementation 'com.google.android.material:material:1.3.0'
-  testImplementation 'junit:junit:4.+'
-  androidTestImplementation 'androidx.test.ext:junit:1.1.2'
-  androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
+  implementation project(":core")
 }
\ No newline at end of file
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
index 481bb43..f1b4245 100644
--- a/app/proguard-rules.pro
+++ b/app/proguard-rules.pro
@@ -18,4 +18,4 @@
 
 # If you keep the line number information, uncomment this to
 # hide the original source file name.
-#-renamesourcefileattribute SourceFile
\ No newline at end of file
+#-renamesourcefileattribute SourceFile
diff --git a/base.gradle b/base.gradle
index 81761df..e238a3c 100644
--- a/base.gradle
+++ b/base.gradle
@@ -1,7 +1,6 @@
 apply from: '../versions.gradle'
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
-apply plugin: 'kotlin-android-extensions'
 apply plugin: 'kotlin-kapt'
 
 android {
@@ -33,5 +32,5 @@ android {
 }
 
 dependencies {
-  kapt deps.room.compiler
+  kapt deps.core.room.compiler
 }
diff --git a/core/.gitignore b/core/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/core/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/core/build.gradle b/core/build.gradle
new file mode 100644
index 0000000..f8de13d
--- /dev/null
+++ b/core/build.gradle
@@ -0,0 +1,30 @@
+apply from: '../versions.gradle'
+apply from: '../base.gradle'
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+
+dependencies {
+  api deps.google.kotlin.std_lib
+  api deps.google.androidx.appcompat
+  api deps.google.androidx.core_ktx
+  api deps.google.androidx.constraint_layout
+  api deps.google.androidx.lifecycle_ext
+  api deps.google.androidx.lifecycle_viewmodel
+  api deps.google.androidx.recycler_view
+  api deps.google.androidx.navigation_fragment
+  api deps.google.androidx.navigation_ui
+  api deps.core.okhttp.logging_interceptor
+  api deps.core.retrofit.runtime
+  api deps.core.retrofit.gson
+  api deps.core.retrofit.rx
+  api deps.core.room.runtime
+  api deps.core.koin.core
+  api deps.core.koin.scope
+  api deps.core.koin.viewmodel
+  api deps.core.rx.core
+  api deps.core.rx.android
+  api deps.core.thirdparty.timber
+
+  kapt deps.core.room.compiler
+}
diff --git a/core/proguard-rules.pro b/core/proguard-rules.pro
new file mode 100644
index 0000000..f1b4245
--- /dev/null
+++ b/core/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
diff --git a/core/src/main/AndroidManifest.xml b/core/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..30592ff
--- /dev/null
+++ b/core/src/main/AndroidManifest.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest package="dev.carlos.core" />
diff --git a/core/src/main/res/drawable-v24/ic_launcher_foreground.xml b/core/src/main/res/drawable-v24/ic_launcher_foreground.xml
new file mode 100644
index 0000000..1448aba
--- /dev/null
+++ b/core/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -0,0 +1,35 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108"
+    >
+  <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+    <aapt:attr name="android:fillColor">
+      <gradient
+          android:startY="49.59793"
+          android:startX="42.9492"
+          android:endY="92.4963"
+          android:endX="85.84757"
+          android:type="linear"
+          >
+        <item
+            android:color="#44000000"
+            android:offset="0.0"
+            />
+        <item
+            android:color="#00000000"
+            android:offset="1.0"
+            />
+      </gradient>
+    </aapt:attr>
+  </path>
+  <path
+      android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+      android:fillColor="#FFFFFF"
+      android:fillType="nonZero"
+      android:strokeWidth="1"
+      android:strokeColor="#00000000"
+      />
+</vector>
\ No newline at end of file
diff --git a/core/src/main/res/drawable/ic_launcher_background.xml b/core/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..445d0d5
--- /dev/null
+++ b/core/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,204 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
+    android:viewportWidth="108"
+    >
+  <path
+      android:fillColor="#3DDC84"
+      android:pathData="M0,0h108v108h-108z"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M9,0L9,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,0L19,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M29,0L29,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M39,0L39,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M49,0L49,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M59,0L59,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M69,0L69,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M79,0L79,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M89,0L89,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M99,0L99,108"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,9L108,9"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,19L108,19"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,29L108,29"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,39L108,39"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,49L108,49"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,59L108,59"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,69L108,69"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,79L108,79"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,89L108,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M0,99L108,99"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,29L89,29"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,39L89,39"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,49L89,49"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,59L89,59"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,69L89,69"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M19,79L89,79"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M29,19L29,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M39,19L39,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M49,19L49,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M59,19L59,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M69,19L69,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+  <path
+      android:fillColor="#00000000"
+      android:pathData="M79,19L79,89"
+      android:strokeColor="#33FFFFFF"
+      android:strokeWidth="0.8"
+      />
+</vector>
diff --git a/core/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/core/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..03eed25
--- /dev/null
+++ b/core/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@drawable/ic_launcher_background" />
+  <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/core/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/core/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..03eed25
--- /dev/null
+++ b/core/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@drawable/ic_launcher_background" />
+  <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
\ No newline at end of file
diff --git a/core/src/main/res/mipmap-hdpi/ic_launcher.png b/core/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..a571e60
Binary files /dev/null and b/core/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/core/src/main/res/mipmap-hdpi/ic_launcher_round.png b/core/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..61da551
Binary files /dev/null and b/core/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/core/src/main/res/mipmap-mdpi/ic_launcher.png b/core/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..c41dd28
Binary files /dev/null and b/core/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/core/src/main/res/mipmap-mdpi/ic_launcher_round.png b/core/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..db5080a
Binary files /dev/null and b/core/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/core/src/main/res/mipmap-xhdpi/ic_launcher.png b/core/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..6dba46d
Binary files /dev/null and b/core/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/core/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/core/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..da31a87
Binary files /dev/null and b/core/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/core/src/main/res/mipmap-xxhdpi/ic_launcher.png b/core/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..15ac681
Binary files /dev/null and b/core/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/core/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/core/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..b216f2d
Binary files /dev/null and b/core/src/main/res/mipmap-xxhdpi/ic_launcher_round.png differ
diff --git a/core/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/core/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..f25a419
Binary files /dev/null and b/core/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/core/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/core/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..e96783c
Binary files /dev/null and b/core/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/core/src/main/res/values-night/themes.xml b/core/src/main/res/values-night/themes.xml
new file mode 100644
index 0000000..7558bbb
--- /dev/null
+++ b/core/src/main/res/values-night/themes.xml
@@ -0,0 +1,19 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+  <!-- Base application theme. -->
+  <style name="Theme.Acronyms"
+      parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <!-- Primary brand color. -->
+    <item name="colorPrimary">@color/purple_200</item>
+    <item name="colorPrimaryVariant">@color/purple_700</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:statusBarColor"
+        tools:targetApi="l">?attr/colorPrimaryVariant
+    </item>
+    <!-- Customize your theme here. -->
+  </style>
+</resources>
\ No newline at end of file
diff --git a/core/src/main/res/values/colors.xml b/core/src/main/res/values/colors.xml
new file mode 100644
index 0000000..09837df
--- /dev/null
+++ b/core/src/main/res/values/colors.xml
@@ -0,0 +1,10 @@
+<?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/core/src/main/res/values/strings.xml b/core/src/main/res/values/strings.xml
new file mode 100644
index 0000000..75f77d2
--- /dev/null
+++ b/core/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+<resources>
+  <string name="app_name">core</string>
+</resources>
\ No newline at end of file
diff --git a/core/src/main/res/values/themes.xml b/core/src/main/res/values/themes.xml
new file mode 100644
index 0000000..a6cea39
--- /dev/null
+++ b/core/src/main/res/values/themes.xml
@@ -0,0 +1,19 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+  <!-- Base application theme. -->
+  <style name="Theme.Acronyms"
+      parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <!-- Primary brand color. -->
+    <item name="colorPrimary">@color/purple_500</item>
+    <item name="colorPrimaryVariant">@color/purple_700</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:statusBarColor"
+        tools:targetApi="l">?attr/colorPrimaryVariant
+    </item>
+    <!-- Customize your theme here. -->
+  </style>
+</resources>
\ No newline at end of file
diff --git a/settings.gradle b/settings.gradle
index 26285aa..e89e7cc 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,2 +1,2 @@
 rootProject.name = "Acronyms"
-include ':app'
+include ':app', ':core'
diff --git a/versions.gradle b/versions.gradle
index c98d94c..c3a1d28 100644
--- a/versions.gradle
+++ b/versions.gradle
@@ -10,18 +10,16 @@ versions.androidx_constraint_layout = "2.0.4"
 versions.androidx_lifecycle = "2.2.0"
 versions.androidx_recycler_view = "1.2.0"
 versions.androidx_navigation = "2.3.5"
-versions.okhttp_logging_interceptor = "4.9.1"
+versions.okhttp_interceptor = "4.9.1"
 versions.retrofit = "2.9.0"
 versions.timber = "4.7.1"
-versions.koin = "2.2.2"
+versions.koin = "2.2.3"
 versions.rx_core = "2.2.21"
 versions.rx_android = "2.1.1"
 versions.junit = "4.13.2"
 versions.test = "1.3.0"
 versions.test_ext = "1.1.2"
 versions.espresso = "3.3.0"
-versions.lottie = "3.7.0"
-versions.picasso = "2.71828"
 
 def build_versions = [:]
 build_versions.min_sdk = 21
@@ -61,9 +59,9 @@ room.runtime = "androidx.room:room-runtime:$versions.room"
 room.compiler = "androidx.room:room-compiler:$versions.room"
 
 def koin = [:]
-koin.core = "org.koin:koin-android:$versions.koin"
-koin.scope = "org.koin:koin-androidx-scope:$versions.koin"
-koin.viewmodel = "org.koin:koin-androidx-viewmodel:$versions.koin"
+koin.core = "io.insert-koin:koin-android:$versions.koin"
+koin.scope = "io.insert-koin:koin-androidx-scope:$versions.koin"
+koin.viewmodel = "io.insert-koin:koin-androidx-viewmodel:$versions.koin"
 
 def rx = [:]
 rx.core = "io.reactivex.rxjava2:rxjava:$versions.rx_core"
@@ -81,8 +79,6 @@ retrofit.rx = "com.squareup.retrofit2:adapter-rxjava2:$versions.retrofit"
 
 def thirdparty = [:]
 thirdparty.timber = "com.jakewharton.timber:timber:$versions.timber"
-thirdparty.lottie = "com.airbnb.android:lottie:$versions.lottie"
-thirdparty.picasso = "com.squareup.picasso:picasso:$versions.picasso"
 
 def core = [:]
 core.room = room
@@ -107,8 +103,7 @@ ext.deps = deps
 
 static def addRepos(RepositoryHandler handler) {
   handler.google()
-  handler.jcenter()
-  handler.maven { url 'https://oss.sonatype.org/content/repositories/snapshots' }
+  handler.mavenCentral()
 }
 
 ext.addRepos = this.&addRepos