Magic Tricks

pros

1 visual
2 end up clean from the point of view of the spectator
3 they provide u the props u need to make the gimmick , u just have to have some tools to utilize those props into propel gimmick


cons

1 not really practical
2 you must have a distance with the spectators
3 you must constantly move and shake your hand a litle bit while showing the dot , otherwise you will have to do it on a very dark place so that they cant see the gimmcik
4 its quite a fragile gimmick , be ready to reconstruct the if somehow the gimmick is broken
5 you cant do this on windy environment