make some documentation

README.md

@@ -0,0 +1,19 @@
+# OTP with meme image
+
+Leisure project. A REST API that sends a one-time authentication code (a.k.a OTP) but the code is in the text of a meme image.
+
+## Summary
+
+If it works perfectly the result will be like this:
+
+![Example Outpus](./docs/example.png)
+
+## Why this meme?
+
+The meme used in this project is Shannon Smiling or better known as *The Guy Smiling And Wearing A Suit*, which is often paired with a negative text or _"My Reaction For That Information"_.
+
+![Guy with suit](./docs/guy-with-suit.gif)
+
+the reason why I chose this meme was inspired by a meme where a man screenshot the OTP sender's chat and he replied by sending a photo of himself posing cool. suddenly it gave me the idea to make an OTP system by sending pictures of people posing cool with the OTP code text.
+
+Idk why I chose the photo of Shannon smiling, it's because I think with the meme photo of Shannon in addition to making a sense of humor but also as a sign of welcome and strengthens security.

main.py

@@ -30,7 +30,10 @@ def hello():
 
 @app.route('/send-otp', methods=['POST'])
 def send_email():
-    mail_sender = "norman25.projects2@gmail.com"
+    # Create an .env file at the root of this project
+    # There are two values required here, EMAIL_SENDER_2 and EMAIL_PASSWORD_2
+    # Or you can change the value here and in .env file
+    mail_sender = os.environ.get("EMAIL_SENDER_2")
     mail_password = os.environ.get("EMAIL_PASSWORD_2")
     mail_receiver = request.args.get('email')