Just watch. WILL BE UPDATED.
For trailer and end of movies, use this code: When I receive [outro] set ghost effect to 100% set size to [it depends on your stage size. the default is 200 - 250] repeat 10 change ghost effect by -10 -^ wait 3 secs repeat 10 change ghost effect by 10 -^ hide {COPY CODE IF NECESSARY FOR OTHERS. Recommended to do as costumes. If such, repeat code but add next costume blocks at the top of loops.} stop all