i'd like some feedback on the two windows, as I am currently looking at the same thing without windows. Why r they there given the expanse of glass on other wall. My mum had two narrow vertical windows either side and as they were un curtained they look like black rectangles at night which I found spooky. They didn't let in much light because of trees outside, but I guess if u had a skyline view say they may be useful. They also compromised positioning of artwork.

I would suggest a stone hearth matching the plain stone trim but not as wide as the whole unit to reduce tripping hazard. Possibly with a black trim edge. Then a mantle shelf. the same stone would be great but probably too heavy. I think a 'live edge' timber mantle would be great and introduce an organic edge to the straight lines and angles. then paint the flat surface a neutral colour as others have suggested. display something with white/cream tones (candles?) and something with an accent colour on the mantle. if mantle too pricey a big artwork a little wider than the fireplace itself with some black in it or a black background chinese screen or similar. I have no commercial affiliation with them (just like their work) and don't know where you are based but Time 4 Timber Brookvale NSW could probably help you with a live edge shelf/mantle. good luck!

Hey Dounia The colour and the way it has been painted is very much what we saw in the late 90's and early 2000's when we all went through the textured paint feature wall craze. But, saying that Paint and design technology have come a long way since then and I would encourage you not to give up on the copper idea and use a modern approach and product. Dulux have recently added their new range of Design Effects, Here's the copper and concrete look. There's also other options available at www.dulux.com.au. You can email them for a copy of their brochure or they are readily available at Bunnings in the paint section. Thanks Paul

Got my answer - non combustible material such as, natural stone - marble, granite or concrete etc.