Update app.py

app.py

@@ -120,6 +120,7 @@ else:
 
     # Only fetch and display movies if a genre is selected
     if genre_name:
+        st.warning("Please select at least one movie to generate recommendations.")
         genre_id = genres[genre_name]  # Get the genre ID based on the selected genre name
         top_movies = get_top_movies_by_genre(genre_id)  # Fetch top 10 movies in this genre, sorted by title length
 
@@ -223,6 +224,4 @@ else:
                                 st.markdown(f"**Director:** {movie_details['director']}")
                                 st.markdown(f"**Cast:** {movie_details['cast']}")
             else:
-                st.warning("No movies matched your selected emotions.")
-      else:
-          st.warning("Please select at least one movie to generate recommendations.")
+                st.warning("No movies matched your selected emotions.")