Update app.py

app.py

@@ -1,9 +1,7 @@
+# Import necessary libraries
 import gradio as gr
 import openai
 
-import openai
-import gradio as gr
-
 # Initialize the conversation history
 conversation_history = [
     {
@@ -19,12 +17,14 @@ conversation_history = [
     }
 ]
 
+# Function to setup OpenAI with the provided api_key
 def setup_openai(api_key):
     openai.api_key = api_key
     return "API Key Set Successfully!"
 
+# Function to interact with Joe
 def ask_joe(api_key, text):
-    # set up the api_key
+    # Set up the OpenAI API with the provided key
     setup_openai(api_key)
 
     # Add the user's message to the conversation history
@@ -50,8 +50,14 @@ def ask_joe(api_key, text):
         "content": model_message
     })
     
+    # Return the model's response
     return model_message
 
-iface = gr.Interface(fn=ask_joe, inputs=["text", "text"], outputs="text")
+# Create the Gradio Interface with function ask_joe, inputs as 'api_key' and 'text' and output as 'text'
+iface = gr.Interface(fn=ask_joe, 
+                     inputs=[gr.inputs.Textbox(lines=1, label="API Key"), gr.inputs.Textbox(lines=2, label="User Text")], 
+                     outputs=gr.outputs.Textbox(label="Joe's Response")
+                     )
 
+# Launch the Gradio Interface
 iface.launch()