Update app.py

app.py

@@ -75,6 +75,7 @@ def image_qa_app(kbvqa):
         if st.button('Get Answer'):
             # Process the question
             answer = answer_question(st.session_state['current_image'], question, model=kbvqa)
+            free_gpu_resources()
             st.session_state['qa_history'].append((question, answer))
 
         # Display all Q&A