update

app.py

@@ -14,7 +14,7 @@ def fancy_header(text, font_size=24):
 st.set_page_config(layout="wide")
 st.title('Air Quality Prediction Project for Vienna! 🌩')
 vienna_image = Image.open('vienna.jpg')
-st.image(vienna_image, use_column_width='auto')
+st.image(vienna_image, use_column_width='auto', caption='Vienna')
 st.write(36 * "-")
 
 st.markdown("# This is a final project in the course ID2223 Scalable Machine Learning and Deep Learning :computer:")