Scratch

A project I recently made isn't working how I want it to. It's called fruit stand challenge. You click as much fruit as you can in 60 seconds. Here's a link to it.

Once 60 seconds is up, all the fruit is supposed to dissapear, the background should change to white and a sprite covers up the timer.
Instead, none of the stuff mentioned happens.

If it's not too much trouble, could someone please download the project and tell me what I've done wrong?