add: update readme

README.md

@@ -1,6 +1,20 @@
 # FT_TRANSCENDENCE
 
-# Modules
+## Purpose
+
+This project is part of the 42 School Common Core curriculum. Its purpose is to learn how websites function by creating one to play the Pong game.
+
+## Skills Acquired
+- Django
+- JavaScript
+- Rest API
+- Python
+- HTML
+- CSS
+
+## ![Subject](/subject.pdf)
+
+## Modules
 
 | Module | Nb point | state|
 | ------ | -------- | ---- |
@@ -17,8 +31,8 @@
 | Other browser | 1 | 🏁 |
 | Smartphone support | 1 | 🚧 |
 | --- | --- |  ---
-| Ready | 10 | |
-| Total | 19 | | 
+| Ready | 10 | 🏁 |
+| Total | 19 | 🚧 | 
 
 ## Installation