diff --git a/src/assets/sound/newMsg.mp3 b/src/assets/sound/newMsg.mp3 deleted file mode 100644 index 675adad..0000000 Binary files a/src/assets/sound/newMsg.mp3 and /dev/null differ diff --git a/src/assets/sound/rebackMsg.mp3 b/src/assets/sound/rebackMsg.mp3 deleted file mode 100644 index 3675625..0000000 Binary files a/src/assets/sound/rebackMsg.mp3 and /dev/null differ