Update app.py

app.py

@@ -40,7 +40,7 @@ def main():
                                     last_page=st.session_state.page_number + 1)
 
         if images:
-            st.image(images[0], use_column_width=True)
+            st.image(images[0], use_container_width=True)
 
         page = pdf_reader.pages[st.session_state.page_number]
         text = page.extract_text()