

3) Now, you duplicate each layer every time after you erase a little bit. Then make sure that you only see 1 layer so you can see what you are erasing.
4) Just keep erasing a little bit at a time until you erase all your letters.

5) Once you have erased all your letters, select all your frames. Also press create new frame animation on the bottom of the page.
6) Once you have selected all your frames click on the three bars on the lower right hand of the page. You will see the option create new frames from layers and click on that.s

7) Select all the frames and click on the three bars. Then select reverse frames and you are good to go! Congratulations you have created an animation!