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FX Guru does a great job of animating Skelly. The dance moves are motion-captured from a real dancer. Many of the titles are made in Textacular.
This is one effect that I didn't create on my iPad, but I thought I would include it anyway. It was done on my PC laptop. I like the metallic gleam.
LiquidFX can turn any image into liquid. As you drag your finger around on the image, you stir up the pixels and swirl the image into surreal shapes.
This is a sight seen only in dreams - or on an iPad with the Matter app installed. It generated this video of pink UFOs swirling above Wood Lake, BC.

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