Hello guys~! 

Here's a quick tutorial how to make those wiggly cat ears on photos. I used Song Ah Ri's picture because she's so cute. Let's make this gurrl cuter~

 I used PhotoScape.

Start photoscape and click on Editer.

Open the picture you would like to edit and click on the 'Tools' button

Click on Paint Brush and choose the color and brush size you would like to use to draw your cat ears. Draw cat ears on your picture

Save this as new picture. After that repeat the steps above till you're at the Edit step again. This time you will have to click 'Obeject'. You will have to open the first picture you edited. 

This window will appear. Adjust it to 100. The first picture with the cat ears will become transparent  

Click 'Tools' again and draw cat ears in a different position again. Don't draw them exactly like in the first picture because otherwise they won't move.

Here's how I drew the second cat ears:

Click 'Object' again and click on your picture and delete the first layer . Only the second layer with the cat ears should be visible now. Save that as new picture too.

Click on Animated GIF and add the first and second pic.
Save it 

!!*You can do this with more layers too*!!