I think that you need mostly white, but something in a print that incorporates your colors. Perhaps pillow slips or at least a mostly pea green painting/poster/wall-hanging that also has some brown, perhaps in the frame. You could also do a stencil on the pink wall using the green paint, some white, and some brown. How about a nice tree branch? You can also buy vinyl decals from Etsy or other places--not sure that you could get pea green, but brown and white should be available.

Perhaps a large round table might mean a rug is not at all necessary. It could be a metal tray table, or carved wood like Rebecca Mitchell Interiors illustrates. Ideas also to consider, using multiple tables can be found at http://www.houzz.com/multiple-coffee-tables. I also agree with comments above that some color is needed on the walls. You could then hang round mirrors, or an unusual curved shape like RMI shows above.

Hi Priya Arun, You posted this on 5th May, so probably this is coming in late. You certainly have a dilemma. Without any info as to the location of your home I'll stick my neck out and say go with Mediterranean for the same reasons you mention — the muted colours of the sea and sand, plus the contemporary style of furniture. I would not personally treat each floor/area in the house in a different style, as you say it may be a bit jarring. However that should not prevent you from introducing a piece or two of furniture for instance a comfortable wing chair or a carved wood accent table. I think the Houzz site can give you ideas for any of the themes you go with.

Create a border along with the window frame using plaster or some other thing to levitate as shown in purple colour then colour two different areas with two different colours main entrance colour should be more bright and welcoming and consider developing stairs from ground to plinth all along the the wall as shown by brown colour This would divide the things in ration and will remove the awkwardness this is the cheapest way . rest you can spend as much as you can . . . For designing purpose contact and whatsapp : +918515033631 All designs are strictly according to the clients need . .