Update app.py

app.py

@@ -74,6 +74,7 @@ if __name__ == "__main__":
     st.sidebar.image(img_short)
     st.image(img_full)
     st.title("VLT5 - keywords generation")
+    st.markdown("**Input**: Use abstract lentgh-like text fo best results. Providing very short or very long texts will result in significantly worse results.")
 
     generated_keywords = ""
     user_input = st.text_area(