KEEPS CRASHING!?!?!?

IT KEEPS CRASHING WHILE IM CROPPING IT AND IVE EVEN DELETED IT THEN DOWNLOADED IT AGAIN AND IT STILL KEEPS CRASHING AND ITS MAKING ME MAD Im just tryna make some edits here but I cant if this keeping crashing!!! I might just download another app for this

82kittygirl about Switch & Cut Me In -Photo Blur