Hi Kris, I currently have a painting that highlights the green and warm greys that are in your room. I think it would go nicely and complement the stone feel of the lamps too! Alternatively if you like the harder finish you could go for a bold black and minimalist white line work piece with a muted toned feature colour. Hope that helps :) The attached painting is available at www.janamcleod.com (under $100) - OR if you have some freedom in the budget you can pick the price on commissioned artworks. - Just go to commission section of webpage for more detail.

Some good advice above. Centering a single, large artwork over your couch and adding tall lamps / greenery in the corner is the way to go. But there are no rules with art, and a piece that spans the full width of your sofa, especially in your space, will work much better than one that doesn't. The artwork itself is a very personal choice, but look for a piece that augments your scheme. Ours can be colour customised as you wish - this one could be a good starting point if it resonates with you

In the past we have gone to large rural art shows where emerging painters sell their works. Bright in Victoria usually have over 1000 original paintings in all styles in their Autum Festival. You can get amazing works which the quickly increase in value if you choose well.

To me , I'd want to know the style and era of the house , and the look of the other rooms , and even the size of the room . On it's own , with that art , and white walls and timber floor , I'd say do a white leather suite ( or 5 or 6 matching white leather chairs ) and a large screen TV on another wall , and a large coffee table in either white gloss , or black frame and smoke glass top . And then set it off with 3 or 4 green leafy potplants ( all different plants and different heights ) in pots in similar blue and green and mustard hues as the art . Any windows do in light wooden ventians ( white slats would be overkill without seeing the room IMO ) or black as a contrast . Add a mustard or jute rug . BUT that may not suit the rest of the house , or the size or shape of the room .