diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
old mode 100644
new mode 100755
index 2b068d11..5d37a486
--- a/android/SherpaOnnxTtsEngine/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/android/SherpaOnnxTtsEngine/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -1,30 +1,5 @@
-
-
-
-
-
-
-
-
-
-
-
\ No newline at end of file
+
+
+
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/drawable/ic_launcher_background.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/drawable/ic_launcher_background.xml
deleted file mode 100644
index 07d5da9c..00000000
--- a/android/SherpaOnnxTtsEngine/app/src/main/res/drawable/ic_launcher_background.xml
+++ /dev/null
@@ -1,170 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
old mode 100644
new mode 100755
index 6f3b755b..88a002d1
--- a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,6 +1,6 @@
-
-
-
-
-
+
+
+
+
+
\ No newline at end of file
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
old mode 100644
new mode 100755
index 6f3b755b..88a002d1
--- a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -1,6 +1,6 @@
-
-
-
-
-
+
+
+
+
+
\ No newline at end of file
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher.webp
old mode 100644
new mode 100755
index c209e78e..448417e3
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
old mode 100644
new mode 100755
index b2dfe3d1..289a1555
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher.webp
old mode 100644
new mode 100755
index 4f0f1d64..71decc54
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
old mode 100644
new mode 100755
index 62b611da..0c358508
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
old mode 100644
new mode 100755
index 948a3070..ce9ceeb4
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
old mode 100644
new mode 100755
index 1b9a6956..b29b684a
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
old mode 100644
new mode 100755
index 28d4b77f..940bd7e3
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
old mode 100644
new mode 100755
index 9287f508..2b30818b
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
old mode 100644
new mode 100755
index aa7d6427..23accc49
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
old mode 100644
new mode 100755
index 9126ae37..1269b991
Binary files a/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and b/android/SherpaOnnxTtsEngine/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp differ
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/values/colors.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/values/colors.xml
old mode 100644
new mode 100755
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/values/ic_launcher_background.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/values/ic_launcher_background.xml
new file mode 100755
index 00000000..a30e635e
--- /dev/null
+++ b/android/SherpaOnnxTtsEngine/app/src/main/res/values/ic_launcher_background.xml
@@ -0,0 +1,4 @@
+
+
+ #0b62c2
+
\ No newline at end of file
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/values/strings.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/values/strings.xml
old mode 100644
new mode 100755
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/values/themes.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/values/themes.xml
old mode 100644
new mode 100755
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/xml/backup_rules.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/xml/backup_rules.xml
old mode 100644
new mode 100755
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/xml/data_extraction_rules.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/xml/data_extraction_rules.xml
old mode 100644
new mode 100755
diff --git a/android/SherpaOnnxTtsEngine/app/src/main/res/xml/tts_engine.xml b/android/SherpaOnnxTtsEngine/app/src/main/res/xml/tts_engine.xml
old mode 100644
new mode 100755