reverted back

app.py

@@ -1,12 +1,10 @@
 import streamlit as st
-from chatbot import process_query 
+from chatbot import process_query
 
-user_input = st.query_params.get("user_input", [""])[0]
+st.title("Kivy Chatbot Backend")
 
-if user_input:
-    response = process_query(user_input)
-    # Display as JSON for HTTP GET request
-    st.json({"response": response})
-else:
-    st.title("Chatbot")
-    st.write("Enter a query in the URL as ?user_input=your_question to get a JSON response.")
+user_input = st.text_input("Ask a question:")
+if st.button("Get Response"):
+    if user_input:
+        response = process_query(user_input)
+        st.write(f"Response: {response}")