# TODO 1: Put all your variable assignments here.
#         You should have no indentation here - i.e. no spaces
#         at the beginning of the line


def setup():
    # size() goes inside setup() here. Like this:
    size(600,600)

    # Optional: If your sketch from the previous part used background(),
    # put that here. It should have 4 spaces of indentation


def draw():

    # TODO 2: Put each of your variables here on their own line
    #         and mark each as 'global'. (I will explain what this
    #         means next week.) And assign each one a random value
    #         using a low, high range that works reasonably within
    #         your composition. You should have 4 spaces of indendation.
    #         For example:
    #    global treeHeight
    #    treeHeight = random(50,250)



    # TODO 3: Now copy/paste all your draw code here (ie, the code
    #         that uses those variables). All of the code here should
    #         have 4 spaces of indentation.


    # NOTE: If you are using background(), remove it for now, or move
    #       it into the setup area, above.


    # TODO 4: Go through your code and for every place you are setting
    #         a color, add some transparency. For example, if your code
    #         has this:
    #   fill(255,0,0)
    #         modify it to something like this:
    #   fill(255,0,0,10)


    # TODO 5: run your sketch and see what happens!

  
    # The idea here is that if you do the above, you should hopefully
    # get something that looks like the Idris Khan image compositions.
    # Do you? This is a lead-in to the topic for next week, and I will
    # explain more about it then.