diff --git a/Prj-Android/app/release/app-release.apk b/Prj-Android/app/release/app-release.apk
new file mode 100644
index 0000000..e662889
Binary files /dev/null and b/Prj-Android/app/release/app-release.apk differ
diff --git a/Prj-Android/app/release/output-metadata.json b/Prj-Android/app/release/output-metadata.json
new file mode 100644
index 0000000..7410e1b
--- /dev/null
+++ b/Prj-Android/app/release/output-metadata.json
@@ -0,0 +1,20 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.hyperai.example.lpr3_demo",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 1,
+      "versionName": "1.0",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File"
+}
\ No newline at end of file
diff --git a/Prj-Android/app/src/main/res/mipmap-xxhdpi/logo.png b/Prj-Android/app/src/main/res/mipmap-xxhdpi/logo.png
new file mode 100644
index 0000000..b101b80
Binary files /dev/null and b/Prj-Android/app/src/main/res/mipmap-xxhdpi/logo.png differ
diff --git a/Prj-Android/app/src/main/res/mipmap-xxxhdpi/logo.png b/Prj-Android/app/src/main/res/mipmap-xxxhdpi/logo.png
deleted file mode 100644
index 854bf32..0000000
Binary files a/Prj-Android/app/src/main/res/mipmap-xxxhdpi/logo.png and /dev/null differ