setting up the web-app part

Pipfile

@@ -6,8 +6,11 @@ name = "pypi"
 [packages]
 pylint = "*"
 black = "*"
+pytest = "*"
+flask = "*"
+pymongo = "*"
 
 [dev-packages]
 
 [requires]
-python_version = "3.10"
+python_version = "3"

web-app/app.py

@@ -0,0 +1,17 @@
+from flask import Flask, render_template, request, redirect, url_for, make_response, session
+import os
+from pymongo import MongoClient
+import pymongo
+import datetime
+from bson.objectid import ObjectId
+import sys
+
+app = Flask('project4')
+
+@app.route('/')
+def RootPage():
+    return render_template('root.html')
+
+if __name__ == "__main__":
+    PORT = os.getenv('PORT', 5000) 
+    app.run(debug=True,port=PORT)