Update app.py

app.py

@@ -189,7 +189,7 @@ load_session_data()
 
 # --- Sidebar ---
 with st.sidebar:
-    st.image("https://raw.githubusercontent.com/mk-gurucharan/streamlit-deep-research/main/deep_research_logo.png", use_column_width=True)
+    st.image("https://raw.githubusercontent.com/mk-gurucharan/streamlit-deep-research/main/deep_research_logo.png", use_container_width=True)
     st.markdown("## 🔍 Start New Research")
     topic = st.text_input("🧠 Topic")
     report_type = st.selectbox("📄 Report Type", ["Summary", "Detailed Report", "Thorough Academic Research"])
@@ -216,7 +216,7 @@ if topic and research_button:
             img_cols = st.columns(3)
             for idx, img_url in enumerate(topic_images):
                 with img_cols[idx % 3]:
-                    st.image(img_url, use_column_width=True)
+                    st.image(img_url, use_container_width=True)
         else:
             st.info("No images found for this topic.")
     except Exception as e: