Update app.py

app.py

@@ -17,6 +17,22 @@ def CustomChatGPT(category, user_input):
     messages.append({"role": "assistant", "content": ChatGPT_reply})
     return ChatGPT_reply
 
+# Define the authentication function
+def check_auth(username, password):
+    valid_credentials = [
+        ("user1", "password1"),
+        ("user2", "password2"),
+        ("user3", "password3"),
+        ("user4", "password4"),
+        ("user5", "password5")
+    ]
+    
+    for valid_username, valid_password in valid_credentials:
+        if username == valid_username and password == valid_password:
+            return True
+    
+    return False
+
 iface = gr.Interface(
     fn=CustomChatGPT, 
     inputs=[gr.inputs.Dropdown(choices=['BioTrack', 'Regulations', 'Best Practices', 'General Question'], label='Category'), gr.inputs.Textbox(lines=1, placeholder='Type here...', label='Your Question')], 
@@ -29,10 +45,10 @@ iface = gr.Interface(
         ["Best Practices", "What are the benefits of offering delivery service for my dispensary?"],
         ["General Question", "What are the key trends in the cannabis industry?"]
     ],
-    
-    theme=gr.themes.Monochrome()
-
+    theme=gr.themes.Base()
 )
 
-iface.launch()
+# Launch the interface with authentication
+iface.launch(auth=check_auth)
+