The style you like seems to be cantilevered into the wall for stability - depending on your available options you can use solid wood - but the more stable option is to clad it ! Just remember that not everyone likes the way that it's seems very open - so may limit your buyers if you plan to sell in the future !

that is what i have added if you can see the pic above.. want some suggestions on partition that i can use between dining and sitting

Pawan, I am glad to see your home coming out in a great shape - kudos to your designer. Coming to your original question, I don't find it over the top , it is barely visible from the front angle and the great tree is definitely helping you there...Still if you want to minimize the earthen impact of terracotta red see the image you may want to add a few rafters as shown in the pic below ( wooden or metal..) I would recommend you to stick to grey, black and whites as a central theme. The red on the railing can cede ground to white. Climber Vines on the terracotta would add to the tree and your home.. I would recommend you to hide the ugly cabling if you can do something about it :) Thanks Nitin Cornerstone Designs, Bangalore.

Some basic changes will be, removing the AC unit f,rom facade, tiles don’t look grate on facade, go for natural materials line stone cladding or exposed brick also looks good. Can do some good geometric form with ms frame + louver patterns and metal jali as bottom ref. sketch.