code for MA cloud

I cannot seem to get this to work, i am not good with coding however not sure if the c trader help page on how to add clouds is out-dated? 

I seem to get the "Error CS1002: ; Expected (C:Users\xxxxxx\Documents\cAlgo\Sources\Indicators\MA Cloud\MA Cloud\MA Cloud.cs, line:32, column:48) (THIS IS NOW SORTED, AFTER WATCHING THE YOUTUBE VIDEO I SEE I HAD FORGOTTEN ; at the end of the public overide void)

However now i am getting “Error CT0123: Output with name ”fast" not found.

Do you know why this is happening?

EDIT - all done. Thread can be closed