Update app.py

app.py

@@ -18,6 +18,9 @@ def admin_login(email, password):
     else:
         return (False, "", "Invalid credentials.", False)
 
+def intern_login(email):
+    return (True, "", f"Welcome {email}. You can now view your grades.", True)
+
 # Admin upload function
 def admin_upload(file):
     global grades_df