if this program was run (instead of imported)run the game if __name__ ='__main__' main(after entering the source code and running it few timestry making experimental changes to it the comments marked with (!have suggestions for small changes you can make on your ownyou can also try to figure out how to do the followingadd additional shapes and colors create other board shapes besides rectangle exploring the program try to find the answers to the following questions experiment with some modifications to the code and rerun the program to see what effect the changes have what error message do you get if you change board {on line to board [] what error message do you get if you change return board on line to return none what happens if you change movesleft - on line to movesleft - flooder