1: tap "New" button
and create stickers view is appeared.
2:chose a base(guinea-pigs bed),
and tap "Select" button
3:chose a guinea-pig,
and tap "Select" button
4:chose a costume,
and tap "Select" button
5:step 3~4
if you go back to your choice
tap (back) button
6:if you chose all steps,
tap "+ " Submit button,
and your favorite pigs sticker is created!!