I think there is too many furniture making the big area looking a bit crowded and small. Maybe you can get a smaller size Diwan and centre table. It would be nice if the display unit in living room is moved to somewhere else .

Strict NO NO to washing machine just at the entrance. How are you using the area next to drawing room as in the plan it shows table and low height counter. Extend the length of the toilet by at least 10" and if you can change the direction of W.C. then make it on the upper wall side.