Update app.py

app.py

@@ -12,14 +12,16 @@ urls = [
 col1,col2 = st.columns(2,gap ="small")
 
 with col1:
+    iframe_code = f'<iframe src="{urls[0]}" width="100%" height="400" style="border:0;"></iframe>'
+    st.markdown(iframe_code, unsafe_allow_html=True)
+with col2:
     iframe_code = f'<iframe src="{urls[1]}" width="100%" height="400" style="border:0;"></iframe>'
     st.markdown(iframe_code, unsafe_allow_html=True)
-with col1:
+
+col3,col4 = st.columns(2,gap ="small")
+with col3:
     iframe_code = f'<iframe src="{urls[2]}" width="100%" height="400" style="border:0;"></iframe>'
     st.markdown(iframe_code, unsafe_allow_html=True)
-with col1:
+with col4:
     iframe_code = f'<iframe src="{urls[3]}" width="100%" height="400" style="border:0;"></iframe>'
     st.markdown(iframe_code, unsafe_allow_html=True)
-with col1:
-    iframe_code = f'<iframe src="{urls[4]}" width="100%" height="400" style="border:0;"></iframe>'
-    st.markdown(iframe_code, unsafe_allow_html=True)