1 - Pull all that furniture off the walls - furniture can float in a room it doesn't have to be slammed up against the walls and get some breathing room between the two loveseats.
2 - Nice job so far.
You need a punch of color, a rich orange red or a jewel tone ruby/plum color.
Some art work right of the windows on the wall.
You could also go in the other direct and find just the right shade of sterling blue which is a light yet rich silvery blue and add an accent of that color. Or paint the walls in Farrow & Ball's - Pale powder or skylight to give room more depth.
Or ditch the candle and get an Alchemy Glass bowl/platter to add that orange/red pop.
Here's a link to a sink - which is similiar to the bowl and platters but not a sink.
http://alchemy-glass.com/bath/sinks/lava_cienega_gp.html