diff --git a/.env b/.env
new file mode 100644
index 0000000000..aed7a139fe
--- /dev/null
+++ b/.env
@@ -0,0 +1,5 @@
+NEXT_PUBLIC_UTTERANCES_REPO="https://github.com/0cars0903/utteranc"
+NOTION_PAGE_ID="https://0cars.notion.site/19e0654986f280eb9d64d003cc809ca5?v=19e0654986f28193ac74000cbdd6c3e7&pvs=4"
+NEXT_PUBLIC_GOOGLE_MEASUREMENT_ID=""
+NEXT_PUBLIC_GOOGLE_SITE_VERIFICATION=""
+NEXT_PUBLIC_NAVER_SITE_VERIFICATION=""
diff --git a/public/apple-touch-icon.png.png b/public/apple-touch-icon.png.png
new file mode 100644
index 0000000000..20cbaa304c
Binary files /dev/null and b/public/apple-touch-icon.png.png differ
diff --git a/public/avatar.svg b/public/avatar.svg
index d1d0be7709..e95b52851f 100644
--- a/public/avatar.svg
+++ b/public/avatar.svg
@@ -1 +1,56 @@
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diff --git a/site.config.js b/site.config.js
index a65f5e0ef3..6d10575952 100644
--- a/site.config.js
+++ b/site.config.js
@@ -1,13 +1,13 @@
 const CONFIG = {
   // profile setting (required)
   profile: {
-    name: "morethanmin",
+    name: "Jun hee",
     image: "/avatar.svg", // If you want to create your own notion avatar, check out https://notion-avatar.vercel.app
-    role: "frontend developer",
-    bio: "I develop everything using node.",
-    email: "morethanmin.dev@gmail.com",
-    linkedin: "morethanmin",
-    github: "morethanmin",
+    role: "AI Engineer",
+    bio: "I'm studying to become an AI engineer.",
+    email: "thdwnsgml521@gmail.com",
+    linkedin: "0cars0903",
+    github: "0cars0903",
     instagram: "",
   },
   projects: [