Create app.py

app.py

@@ -0,0 +1,14 @@
+import gradio as gr
+
+def gradinterface(query, history):
+    # Assuming db and chain are already defined
+     docs = db.similarity_search(query)
+     response=chain.run(input_documents=docs, question=query)
+     return response
+
+demo = gr.ChatInterface(fn=gradinterface, title='Fourseason Hotel')
+
+
+
+if __name__ == "__main__":
+    demo.launch()