Instead of screen shots, just copy the code, and paste it here between Code tags .
And in addition, don’t just say “it doesn’t work.” Suppose I call up my mechanic and tell him, “My car doesn’t work. What do you think is wrong with it?”
So tell us what you attached this script to, what other objects you filled in for its properties, what happens when you run it (including what, if anything, appears in the Console), and how that differs from what you wanted.