Who’s the artist

Hello!
I have this painting my Aunt left to me after she passed. It’s abstract and the only signature is KR on the bottom left corner. I can’t find the artist since I find a lot of KR artists. Maybe someone out there will know.

 

Hello, Kim! Just to let you know that you'll want to post your photographs as Full Image so they're easier for everyone to see. (Not to worry, all new members do the same thing in first posts.) It may well be the work of an unlisted artist, in which case, identifying the artist could be impossible. Did your aunt tell you anything about it? Where did she live? And would/could you post a photograph (including frame) of the back? There may be information there.

Debora