Ridiculously useless
Papers only changed in manual mode, no surprises. The collection is weird, compiled from second, third grade works, no masterpieces. Just lots of rubbish images pretending to be art. There is no description of a single work, nor even a year of creation. But the main disappointment is again - manual mode to change the papers. The app is literally a reminder to get into the rubbish bin and pick some high resolution awfulness for your screen. Optionally you could change a color of an icon, what a useless feature!