Hello , Please refer to this for suggestions. Look for your profile name under comments. Check out this ideabook from houzz - https://ml.houzz.com/AzGf/xsuroZSpRG Thanks, Amit Cornerstone Designs Bangalore.

Yes a rectangular space of any bedroom will helpout to give a square shape of bedroom afterall.. because once u fix a wardrobe the space will look exactly square.. so place a wardrobe at the 11 feet side wall to make the room size 11'-0" x 14'-0"

I like what you did on the previous TV wall, a lot. Now I suggest, let that be the only piece of bright colour in your space, and pull designs for cushions from there. I suggest colour rest of the walls (+Doors on the side facing the room) in a neutral, warm white, matte finish color. The wall behind the blue sofa, is it tile? Can it be coloured over? Also, are you in a rented space or is it your own house? That would help understand if you can make semi permanent changes.

Ravi, Are you planning just a small room or would you have a pooja cabinet as well in the room. You may need more space for a seated pooja arrangement and often you have multiple people while pooja. Decimal measures are just fine no such constraints that I am aware of. Thanks, Nitin. Cornerstone Designs, Bangalore.