diff --git a/internal_filesystem/apps/com.example.wstest/META-INF/MANIFEST.MF b/internal_filesystem/apps/com.example.btcticker/META-INF/MANIFEST.MF
similarity index 82%
rename from internal_filesystem/apps/com.example.wstest/META-INF/MANIFEST.MF
rename to internal_filesystem/apps/com.example.btcticker/META-INF/MANIFEST.MF
index ef3ef48c..7f4afaf0 100644
--- a/internal_filesystem/apps/com.example.wstest/META-INF/MANIFEST.MF
+++ b/internal_filesystem/apps/com.example.btcticker/META-INF/MANIFEST.MF
@@ -1,4 +1,4 @@
 Manifest-Version: 1.0
-Name: WSTest
+Name: BTCTicker
 Start-Script: assets/bitcoin_price.py
 Version: 0.0.1
diff --git a/internal_filesystem/apps/com.example.wstest/assets/bitcoin_price.py b/internal_filesystem/apps/com.example.btcticker/assets/bitcoin_price.py
similarity index 100%
rename from internal_filesystem/apps/com.example.wstest/assets/bitcoin_price.py
rename to internal_filesystem/apps/com.example.btcticker/assets/bitcoin_price.py
diff --git a/internal_filesystem/apps/com.example.wstest/assets/bitcoin_transactions.py b/internal_filesystem/apps/com.example.btcticker/assets/bitcoin_transactions.py
similarity index 100%
rename from internal_filesystem/apps/com.example.wstest/assets/bitcoin_transactions.py
rename to internal_filesystem/apps/com.example.btcticker/assets/bitcoin_transactions.py
diff --git a/internal_filesystem/apps/com.example.wstest/assets/echo.py b/internal_filesystem/apps/com.example.btcticker/assets/echo.py
similarity index 100%
rename from internal_filesystem/apps/com.example.wstest/assets/echo.py
rename to internal_filesystem/apps/com.example.btcticker/assets/echo.py
diff --git a/internal_filesystem/apps/com.example.btcticker/res/mipmap-mdpi/icon_64x64.png b/internal_filesystem/apps/com.example.btcticker/res/mipmap-mdpi/icon_64x64.png
new file mode 100644
index 00000000..3b8575ee
Binary files /dev/null and b/internal_filesystem/apps/com.example.btcticker/res/mipmap-mdpi/icon_64x64.png differ
diff --git a/internal_filesystem/apps/com.example.camtest/res/mipmap-mdpi/icon_64x64.bin b/internal_filesystem/apps/com.example.camtest/res/mipmap-mdpi/icon_64x64.bin
deleted file mode 100644
index 29afbcf4..00000000
Binary files a/internal_filesystem/apps/com.example.camtest/res/mipmap-mdpi/icon_64x64.bin and /dev/null differ
diff --git a/internal_filesystem/apps/com.example.cputest/res/mipmap-mdpi/icon_64x64.png b/internal_filesystem/apps/com.example.cputest/res/mipmap-mdpi/icon_64x64.png
new file mode 100644
index 00000000..5ce937f4
Binary files /dev/null and b/internal_filesystem/apps/com.example.cputest/res/mipmap-mdpi/icon_64x64.png differ
diff --git a/internal_filesystem/apps/com.example.imutest/res/mipmap-mdpi/icon_64x64.bin b/internal_filesystem/apps/com.example.imutest/res/mipmap-mdpi/icon_64x64.bin
deleted file mode 100644
index 1b456071..00000000
Binary files a/internal_filesystem/apps/com.example.imutest/res/mipmap-mdpi/icon_64x64.bin and /dev/null differ
diff --git a/internal_filesystem/apps/com.example.memtest/res/mipmap-mdpi/icon_64x64.png b/internal_filesystem/apps/com.example.memtest/res/mipmap-mdpi/icon_64x64.png
new file mode 100644
index 00000000..18e1773b
Binary files /dev/null and b/internal_filesystem/apps/com.example.memtest/res/mipmap-mdpi/icon_64x64.png differ
diff --git a/internal_filesystem/builtin/apps/com.example.appstore/res/mipmap-mdpi/icon_64x64.bin b/internal_filesystem/builtin/apps/com.example.appstore/res/mipmap-mdpi/icon_64x64.bin
deleted file mode 100644
index a307b259..00000000
Binary files a/internal_filesystem/builtin/apps/com.example.appstore/res/mipmap-mdpi/icon_64x64.bin and /dev/null differ
diff --git a/internal_filesystem/builtin/apps/com.example.osupdate/res/mipmap-mdpi/icon_64x64.bin b/internal_filesystem/builtin/apps/com.example.osupdate/res/mipmap-mdpi/icon_64x64.bin
deleted file mode 100644
index 5682ecfd..00000000
Binary files a/internal_filesystem/builtin/apps/com.example.osupdate/res/mipmap-mdpi/icon_64x64.bin and /dev/null differ
diff --git a/internal_filesystem/builtin/apps/com.example.wificonf/res/mipmap-mdpi/icon_64x64.bin b/internal_filesystem/builtin/apps/com.example.wificonf/res/mipmap-mdpi/icon_64x64.bin
deleted file mode 100644
index 7bc15d20..00000000
Binary files a/internal_filesystem/builtin/apps/com.example.wificonf/res/mipmap-mdpi/icon_64x64.bin and /dev/null differ
diff --git a/internal_filesystem/builtin/res/mipmap-mdpi/default_icon_64x64.bin b/internal_filesystem/builtin/res/mipmap-mdpi/default_icon_64x64.bin
deleted file mode 100644
index 3ea6ad43..00000000
Binary files a/internal_filesystem/builtin/res/mipmap-mdpi/default_icon_64x64.bin and /dev/null differ