Update app.py

app.py

@@ -60,7 +60,9 @@ if not movie:
                     for i,j in enumerate(similar_movies):
                         st.write(f"\t{i+1}.{j}")
         refresher = st.button("Refresh",key='refresh')
-        if refresher:    
+        if refresher:
+            st.session_state['random_movies'] = None
+            random_movies = None
             st.rerun()
 else:
     result = search_movie(movie)
@@ -73,5 +75,5 @@ else:
         
         similar_movies = np.delete(similar_movies,index)
     st.subheader("Recommended Movies")
-    for i,j in enumerate(similar_movies):
+    for i,j in enumerate(similar_movies[:5]):
         st.write(f"\t{i+1}.{j}")