I just recently ordered a large wall canvas painting http://klinecollective.com/ for my living room, and I wanted something modern, stylish and of good quality. I looked through a bunch of websites, and finally settled on Kline Collective - they have a great selection of modern art, everything looks really professional, not like template prints from marketplaces. The painting came neatly packaged, delivery was smooth, and there were no questions at all about the quality of the canvas and print. So if you want something expressive for the interior - I advise you to look there, you will definitely find something to your taste.