Here i am sharing one of my ongoing project where client wanted to have a simple and elegant house at affordable rates so we did a minimalistic themed designs which he loved very much. Hope you like it as well.

Hi Ramya, as per vastu the kitchen should be in the SE direction and the master bedroom should be in the SW direction, the children room can be in the NW direction. This directional details are required for a good vastu. But as I can see, layout is very different. If you can change it, then just change the master bedroom and kitchen position, even that will be alright. Vastu is just the direction science to make our living healthy. So if you cannot change it, let it be as it is.

Also please replace the heavy maroon drapes with a lighter treatment. Maroon against parrot green is a really bad combination for interiors. Now that I am looking at it on my system, I confirmed that you also seem to have one pink wall.. If you are partial to strong colours, paint one wall a medium cobalt or jade green if you must, but leave the rest of the room off-white. However, I get the feeling from the photograph that there isn't enough natural light in the room. so it may be preferable to go with mushroom or sand on one wall and leave the rest of the walls off-white. And by that I mean a plain base white with just a touch of ochre stainer or turkey umber which still makes it look white, but warmer.

go for white walls and lighter shade of grey on one wall and matt light grey tiles, add some wooden ceiling and for orange blue shades for sofas