This is not a screensaver and will not install with your other ones as it is a Quicktime presentation. Both are two different things.
I was not impressed by what I saw and maybe it was sparkling for you but I thought it boring and dumb.
It maybe Ok if you have a house full of children and the Simpsons are Ok and funny, but why only Homer why not include all other characters? Maybe with sound people would appeciate it more.
Which goes to show we all do not think the same, that is what makes life interesting.