diff --git a/MyApplication/app/build.gradle b/MyApplication/app/build.gradle
index 98d8448..70dddf3 100644
--- a/MyApplication/app/build.gradle
+++ b/MyApplication/app/build.gradle
@@ -131,5 +131,6 @@ dependencies {
     implementation 'com.github.bumptech.glide:glide:4.11.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
 
+    api 'org.webrtc:google-webrtc:1.0.32006'
 
 }
\ No newline at end of file
diff --git a/MyApplication/app/src/main/java/com/example/myapplication/ui/mediapipe/MediaPipeActivity.kt b/MyApplication/app/src/main/java/com/example/myapplication/ui/mediapipe/MediaPipeActivity.kt
index d16f2df..cfc5633 100644
--- a/MyApplication/app/src/main/java/com/example/myapplication/ui/mediapipe/MediaPipeActivity.kt
+++ b/MyApplication/app/src/main/java/com/example/myapplication/ui/mediapipe/MediaPipeActivity.kt
@@ -17,6 +17,7 @@ import com.google.mediapipe.components.FrameProcessor
 import com.google.mediapipe.components.PermissionHelper
 import com.google.mediapipe.framework.AndroidAssetUtil
 import com.google.mediapipe.glutil.EglManager
+import org.webrtc.SurfaceViewRenderer
 
 
 class MediaPipeActivity : BaseActivity<ActivityMediapipeBinding>() {
@@ -24,7 +25,7 @@ class MediaPipeActivity : BaseActivity<ActivityMediapipeBinding>() {
 
 
     private var previewFrameTexture: SurfaceTexture? = null
-    private val previewDisplayView: SurfaceView by lazy { SurfaceView(this) }
+    private val previewDisplayView: SurfaceViewRenderer by lazy { SurfaceViewRenderer(this) }
 
     private val eglManager: EglManager by lazy { EglManager(null) }
     private val processor: FrameProcessor by lazy {