diff --git a/README.md b/README.md
index bff9a3d5cd9f2b129b9839a32c2dcb21421099c9..01f1f4edf6eef7c9c8dbac7da2172a90091fea01 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # Licenses
 ![CreatePlan](./image/by-nc-sa.png)
 
-CC BY-NC-SA
\ No newline at end of file
+CC BY-NC-SA
+
+# Description
+Projection Matrix, View Matrix, Move Matrix를 직접 수정해보며 의미를 확인하는 프로그램이다.