I don't see it, the app works, but it's just a bunch of horrible filters a-la-instagram. They work fast but they are still nothing like Lightroom which does a lot more than ruin photos with filters. All the ones I tried degraded an image, not once did I see any improvement, it's either blowing out highlights, introducing color shifts, or expanding the range to lower contrast or compressing the range and crushing the contrast.

I guess it's cool that you can do this kind of thing, I'm sure Chromebook users will be happy, but photographically speaking, gag.