diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 00000000000..89ccbdbb80b
Binary files /dev/null and b/.DS_Store differ
diff --git a/.husky/commit-msg b/.husky/commit-msg
deleted file mode 100644
index 0a4b97de53a..00000000000
--- a/.husky/commit-msg
+++ /dev/null
@@ -1 +0,0 @@
-npx --no -- commitlint --edit $1
diff --git a/_config.yml b/_config.yml
index d6f84c57815..0be5d48d1b1 100644
--- a/_config.yml
+++ b/_config.yml
@@ -9,7 +9,7 @@ theme: jekyll-theme-chirpy
 lang: en
 
 # Change to your timezone › https://kevinnovak.github.io/Time-Zone-Picker
-timezone: Asia/Shanghai
+timezone: Asia/Seoul
 
 # jekyll-seo-tag settings › https://github.com/jekyll/jekyll-seo-tag/blob/master/docs/usage.md
 # ↓ --------------------------
@@ -23,10 +23,10 @@ description: >- # used by seo meta and the atom feed
 
 # Fill in the protocol & hostname for your site.
 # E.g. 'https://username.github.io', note that it does not end with a '/'.
-url: ""
+url: "https://YounghoonKo.github.io"
 
 github:
-  username: github_username # change to your GitHub username
+  username: YoungHoonKo # change to your GitHub username
 
 twitter:
   username: twitter_username # change to your Twitter username
@@ -34,7 +34,7 @@ twitter:
 social:
   # Change to your full name.
   # It will be displayed as the default author of the posts and the copyright owner in the Footer
-  name: your_full_name
+  name: YoungHoon Ko
   email: example@domain.com # change to your email address
   links:
     # The first element serves as the copyright owner's link
diff --git a/assets/.DS_Store b/assets/.DS_Store
new file mode 100644
index 00000000000..34449f7deba
Binary files /dev/null and b/assets/.DS_Store differ