Update app.py

app.py

@@ -468,14 +468,14 @@ elif activities=="News Sentiment":
     # Initialize embedding model and vector DB once per session (cache if needed)
     # embedding_model = OpenAIEmbeddings()
     vector_db = HFVectorDB(hf_repo_id=HF_REPO_ID, hf_token=HF_TOKEN, embedding_model=gemini_embeddings)
-
-
-    results = vector_db.similarity_search("Bullish", k=5)
-
-    for i, doc in enumerate(results):
-        st.markdown(f"🔍 Match {i+1}")
-        st.code(doc.page_content)
-        st.json(doc.metadata)
+    with st.expander("Search DB & Show results"):
+        search_query  = st.text_input("Search Query...","")
+        results = vector_db.similarity_search(search_query, k=5)
+    
+        for i, doc in enumerate(results):
+            st.markdown(f"🔍 Match {i+1}")
+            st.code(doc.page_content)
+            st.json(doc.metadata)
         
 
     if st.button("Get Live Updates..."):