Thanks for ur advice guys ! Is there any other color advice ? Like brown n beige mix . Will it suit the high walls . I seriously don't have any idea as how to use the color . I tried a green on the walls in Photoshop . It looks totally lame but just want to know how to mix the colors . Any suggestion on how and where to use the color will be appreciated . Like dark color on the wall which has the TV and light color on all the other walls or opposite walls with the same color .. Pulling my hair out !!! I wanted to go for the black sofas only cos of low maintainence . It wil not get dirty soon . The one big thing under the staircase is my fish tank . The one near the wall is the TV . Yes we have fans attached on the walls . Since we have a high roof , we cant use ceiling fans . And the house is not equipped with a centralized AC . I just want a color which will helps me relax and will also look modern .

This is a most unusual and interesting structure. I would not have been sure it was a house from the picture. Pameladunson and I are in agreement that the strong visual difference between the rather utilitarian-looking "guard" at the roof and the more decorative fence/gate in front isn't visually pleasing. Both should be from the same architectural design family, although they need not be identical. The windows appear to have quite a bit of small architectural detail as best I can make out from the photo. The railing in front seems to have a scale that is better relative to those window details than does the "guard" at the roof, so I would probably opt for changing the roof "guard", not the railing in front. If do-able dollar-wise, It might be even better to remove both the roof "guard" and the railing/gate in front and design something new for these areas that is a good match with the most striking details elsewhere on the house.

Check out this photo from houzz - http://houzz.in/sr/m=7/u=aHR0cHM6Ly93d3cuaG91enouaW4vcGhvdG9zLzIyNjA5NzMzL2VzdGF0ZS1yb29mLXRpbGUtbWlhbWk

Mr Mohan, You are very talented ! you made a 3 D model using just cardboard !!! The design looks great as is. What is your confusion here? One suggestion the boundary wall after the second floor is not required it's looking better without that. If the budget allows, you can use toughened glass as the boundaries to the first floor and second floor. Thanks Nitin CORNERSTONE DESIGNS Bangalore