diff --git a/README.md b/README.md
index b089677..6dcdce9 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@
 # 2. URL of the git repository
 -  https://github.com/joowonkime/Mario-fan-game
 
+
 # 3. Youtube Video Links
 https://www.youtube.com/watch?v=rjB9X49TGNM
 
@@ -39,6 +40,8 @@ Also, for the variety of the game, items are dropped at random locations at regu
 The player starts with a total of 5 death counts, and the game is to survive by pushing away the opponents using the above methods.
 
 # 5. Code Explanation
+![commit](./Report_image/commit_record.png)
+
 This game is based on p5.js.
 
 The entire code can be broken down into the following major components:
diff --git a/Report_image/commit_record.png b/Report_image/commit_record.png
new file mode 100644
index 0000000..824f149
Binary files /dev/null and b/Report_image/commit_record.png differ
diff --git a/assets/M1_BGM_Ground_PlayHurry.mp3 b/assets/M1_BGM_Ground_PlayHurry.mp3
deleted file mode 100644
index 5803504..0000000
Binary files a/assets/M1_BGM_Ground_PlayHurry.mp3 and /dev/null differ
diff --git a/soundAsset.js b/soundAsset.js
index 1fb8904..70e63dc 100644
--- a/soundAsset.js
+++ b/soundAsset.js
@@ -4,7 +4,6 @@ let bgm = {};
 function preloadSounds() {
     soundFormats('mp3','wav');
     bgm.bgmGround         = loadSound('assets/M1_BGM_Ground_Play.mp3');
-    bgm.bgmGroundHurry    = loadSound('assets/M1_BGM_Ground_PlayHurry.mp3');
 
     effectSound.jump    = loadSound('assets/SMB1 Sounds/M1_SmallMarioJump.wav');
     effectSound.fire    = loadSound('assets/SMB1 Sounds/M1_FireBall.wav');