Update README.md

README.md

@@ -6,7 +6,7 @@
   <a href="https://android-arsenal.com/api?level=21"><img alt="API" src="https://img.shields.io/github/v/release/ErfanSn/SiliconeCalculator?display_name=release&include_prereleases&sort=date"/></a>
 </p>
 
-It's a cloned version of the [Apple calculator](https://apps.apple.com/us/app/calculator/id1069511488) with [Jetpack Compose](https://developer.android.com/jetpack/compose), but with more attractive graphics, history for calculations, and dark and light theme support. 
+It's a cloned version of the [Apple calculator](https://apps.apple.com/us/app/calculator/id1069511488) with [Jetpack Compose](https://developer.android.com/jetpack/compose), but with more attractive graphics, history for calculations, and dark and light theme support.
 
 Design by [SINTHAI](https://www.behance.net/gallery/130717085/The-calculator-) with a slight change.
 
@@ -18,13 +18,37 @@ Design by [SINTHAI](https://www.behance.net/gallery/130717085/The-calculator-) w
 </p>
 
 ## 🏛️ Architecture
-The architecture used in this project is [Android recommended architecture](https://developer.android.com/courses/pathways/android-architecture), 
+The architecture used in this project is [Android recommended architecture](https://developer.android.com/courses/pathways/android-architecture),
 which I personally believe is a combination of some layers and principles of three architectures MVVM, MVI and Clean, which makes it great.
 
 ## 🧪 Testing
 For this project, **unit**, **integration**, **end-to-end** tests have been written based on the pyramid test in the Android test [codelab](https://developer.android.com/codelabs/advanced-android-kotlin-training-testing-test-doubles#2), and in addition,
 a **benchmark** test has been written for the app startup states to measure the effectiveness of using the Baseline Profile.
 
+## 🛠️ Tech Stack
+- **UI layer**
+    - Jetpack Compose
+    - ViewModel component
+    - Constraint Layout
+    - Compose Navigation
+    - Material 2
+    - Accompanist system UI controller
+- **Data layer**
+    - Room database
+    - Dagger Hilt
+    - Kotlinx Coroutine
+    - Mxparser
+    - Kotlinx datatime
+- **Testing**
+    - Truth
+    - Turbine
+    - Mockk
+    - Robolectric
+    - Androidx Benchmark
+- **Other**
+    - Profiler
+    - Desugar jdk libs
+
 ## 💯 MAD Score
 ![summary](media/summary.png)