Update README.md

Author: HyungkyuKimDev

README.md

@@ -1,6 +1,6 @@
 ![header](https://capsule-render.vercel.app/api?type=waving&color=auto&height=200&text=初めまして！)
 
-https://img.shields.io/static/v1?label=<LABEL>&message=<MESSAGE>&color=<COLOR>
+https://img.shields.io/static/v1?label=About_Me&message=HK&color=green
 
 ![HyungKyu Kim's GitHub stats](https://github-readme-stats.vercel.app/api?username=vellimole0621&show_icons=true&theme=radical)