I like the app and the desktop version looks promising, however for me is missing key features. I’d like to be able to apply a filter to a selected subject on my photo. For example, if I have a portrait on a white background I’d like to be able to apply the art effects to the portrait only and be able to keep my background as is, Same goes for transparent background. Also, the saturation is very limited and it doesn’t give me full control of color range. Last but not least I’d like to be able to control the stroke a bit more, I understand that there is the ‘intensity’ feature but it applies to the whole filter including colors. What I’d like to be able to do is keep the colors if I like them and be able to adjust the stoke only.