Update app.py

app.py

@@ -38,13 +38,16 @@ from langchain.llms import OpenAI
         
 chain = load_qa_chain(OpenAI(), chain_type="stuff")
 
-query = "“Can you give me an example from history where the enemy was crushed totallyfrom the book?"
-docs = docsearch.similarity_search(query)
-chain.run(input_documents=docs, question=query)
-
-
-def greet():
-  return "Hello"
-
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
+def interactive_search(query):
+    docs = docsearch.similarity_search(query)
+   
+    result = chain.run(input_documents=docs, question=query)
+    
+    return result
+
+iface = gr.Interface(interactive_search, 
+                     inputs="text",
+                     outputs="text",
+                     title="Interactive Search",
+                     description="Enter a query.")
 iface.launch()