If you do use this it is okay if you do not give credit, but I would prefer if you did. Also if you do use it, press "see inside" and backpack the sprite. If you scroll all the way down, you will see a "broadcast start" block that tells the actual project that your intro is done so, you would drag the "when I receive start" block to your other sprites. Press "see inside" for more info. You have to watch it twice... Anyways, I hope you like it!