Not a bad app, love using it, personally I am an animal lover and seeing 8bit creatures on your desktop plus windows is beautiful to see. I run this app on me gaming laptop (Asus Tuf Gaming F15) safe to use, even virus scanned it to be sure and McAfee anti-virus said it was all good, so that's a win-win for me.
(Usually everything I download, I virus scan it to be sure that it doesn't have virus in the files, even if it is hidden and can't normally be detected by a typical anti-virus program.)
I also tried out desktop goose and even modded some silly sounds and images into it, kinda fun to use lol.