MetroidBoy here is how you use this, 1. click on see inside 2. go to costumes 3. click on your "backpack" (its at the base of your page) 4. click the SLIDE and drag it to your backpack 5. go to your bio template and click paint new sprite 6. go to your backpack and find the sprite I made 7. click and drag into the slide selection 8. delete the blank slide 9. position the sprite using the display screen 10. your done!!! :)
I used a simple shadow base that wasn't completed let me know if this works. :)