Update app.py

app.py

@@ -5,7 +5,11 @@ st.title("Book Summary Application :book:")
 st.subheader(':blue[by Venkat Reddy] :sunglasses:')
 themes_tuple = ("Love and Romance", "Adventure and Exploration", "Coming of Age",    "Mystery and Crime",
                 "Fantasy and Science Fiction", "Historical Fiction", "Self-Help and Personal Development",
-                "Horror and Thriller", "Biography and Memoir","Social and Political Issues"
+                "Horror and Thriller", "Biography and Memoir","Social and Political Issues",
+                "Health and Wellness","Business and Entrepreneurship","Technology and Innovation",
+                "Spirituality and Religion","Sports and Athletics","Art and Creativity",
+                "Environmental and Nature","Psychology and Mental Health","Travel and Culture",
+                "Education and Learning"
                 )
 theme = st.sidebar.selectbox("Select a Theme", themes_tuple)