Update app.py

app.py

@@ -1,12 +1,12 @@
 # Import dependencies
-import os
 import gradio as gr
+"""import os
 from llama_index import GPTVectorStoreIndex
 from langchain.prompts.prompt import PromptTemplate
 from langchain.llms import OpenAI
 from langchain.chains import ChatVectorDBChain
 from query_data import get_chain
-from response import get_response
+from response import get_response"""
 
 _template = """Paraphrase the message and encourage to share more"""
 PARAPHRASE_MESSAGE_PROMPT= PromptTemplate.from_template(_template)
@@ -26,8 +26,7 @@ def respond(message, chat_history):
  #       history.append((inp, output))     
  #       return history
 
-with gr.Blocks(theme=gr.themes.Glass()) as demo:
-    
+with gr.Blocks(theme=gr.themes.Soft()) as demo:
    
     gr.HTML("<center><h2>Omdena AI Chatbot For Mental Health and Well Being</h2></center>")
     
@@ -41,12 +40,13 @@ with gr.Blocks(theme=gr.themes.Glass()) as demo:
             label="What would you like to talk about?",
             type = "text",
         )
+        response = gr.Textbox(label="Reply")
                
     with gr.Row():
-        submit = gr.Button(value="Send", variant="secondary").style(full_width=False)
-#        submit.click(lambda: None, None, chatbot, queue=False)
+        submit = gr.Button(value="Send")  
         clear = gr.Button(value="Clear Chat")
-                
+ 
+              
     gr.Examples(
         examples=[
             "I feel lonely",
@@ -57,7 +57,8 @@ with gr.Blocks(theme=gr.themes.Glass()) as demo:
     ) 
 
     chatbot = gr.Chatbot()
-    message.submit(respond, [message, chatbot], [message, chatbot]) 
+    message.submit(respond, [message, chatbot], [response, chatbot]) 
+    clear.click(lambda: None, None, chatbot, queue=False)  
     
 if __name__ == "__main__":
     demo.launch(debug=True)