Hi Walter! Thanks for taking the time. I have not put so much thought into this, which has made me nervous about that I might need to redo all the animations last minute if they look bad in a large format. Was planning to use my laptop for this, it’s an old Macbook pro (2011) and something like VLC media player? Would you recommend something else? The projector will be borrowed from a friend, have no specifications for this at the moment