Hi Jayrees, I totally agree with what Kat had to offer, I would suggest a non geometric pattern on the rug as the floor is already geometric, a light colour and subtle pattern if you prefer a pattern. The mirror should definitely be moved and I would consider a large light print to compliment the new rug and and drapes. It's a pity that the window screen blocks the view (it's a nice view) but the heavy screen is a necessity these days, I would remove the stickers from the glass to help with the openness. Just noticed that you have an air con in the room so you may be able to remove the screen.

Agree with above comments - large rug, darker colours to balance the beige. And I also think the art work is too small and too high. However if you are attached to these pieces they could be hung together on one wall, lower, maybe re-framed in similar frames to give them cohesion (black to match your new cushions?). This would create the effect of a larger art piece. (The centre of your art should be at average eye height - and in that room you are sitting so eye height is lower!)

WE got rid of our curtains when we repainted, BEST decision ever and now have plantation shutters, they are awesome, look clean, modern yet as we have a Bluestone villa it so doesn't have to be just modern homes, still looks great with the cornices etc will go any where and look great, I liked the Temple and Karari rugs as they won't date then you can add pops of colour such as teal and navy or yellow and navy or really most colours go with the soft blue/navy it would be whatever your taste is in the pop of colour, red or burgundy....choice is endless really, We did have full window shutters.

In that room I would go a bold patterned rug. It's a low contrast room as so much of the existing colours are harmonising. I like the distressed patterned rugs you've chosen but I think you should steer away from pastel versions and go a bit braver with a brighter colourway. Your room can certainly take it and I think you will be more pleased with the higher contrast. You also need a very large rug (3mx4m) otherwise as you've found with your existing rug, it's too insignificant against the scale of the room and furniture to make a reasonable impact. While the rug size I've mentioned seems huge you have to remember it's going to have your couch and ottoman sitting on it and then the room will be framed by a wide band of your floorboards. A rug that size will be in scale. To finish off, pick out a colour or two from your rug and put cushions in those same colours on your lounge. It will make a huge difference to your room.