Update app.py

app.py

@@ -141,6 +141,7 @@ def main():
         st.markdown(howto)
 
 
+    st.sidebar.markdown(f"Try these test prompts: orange, blue, beach, lighthouse, mountain, sunset, parade")
     st.sidebar.markdown(f"Unsplash has categories that match: backgrounds, photos, nature, iphone, etc")
     st.sidebar.markdown(f"Unsplash images contain animals, apps, events, feelings, food, travel, nature, people, religion, sports, things, stock")
     st.sidebar.markdown(f"Unsplash things include flag, tree, clock, money, tattoo, arrow, book, car, fireworks, ghost, health, kiss, dance, balloon, crown, eye, house, music, airplane, lighthouse, typewriter, toys")