I do like the design. Quite a lot. It's modern and sophisticated. I really like the subtle detail of the base top being inset to create a reveal right under the sunmica top. I assume the width and length of the sunmica top is exactly the same as the base, it seems that way from the drawing. I like that too, it makes the reveal more purposeful. The short sides are best left plain as i think you planned. You don't show the short side so I'll assume the base connects at the top and bottom, and the field open. I like the antique polished gold for the base. I like it in concept, I don't know the room it will go in. You're very on track, so I'm sure that is the right finish for your space. For the top carving, again I like the deep brown polish. I think it adds more to the piece by having another finish. I'm curious about the overall height. What is it? Also, the table is large. Not huge, but large. I don't think you need to make it smaller, I just want to bring this to your attention so you make sure it will fit in your space properly. Finally, the mirror. Are you using a plain mirror? Smoked glass mirror or a mirror with a slight antiquing would be great.

Most my doors were already here, but I did have one moved over, about 6 inches. However, the entire space was demo'd, and rebuilt, so that's not the best example to draw from. If you want the door hidden, in a pocket, yes, you will need a skilled carpenter. Essentially, the opening header and frame, will become twice it's size, with the "pocket" part, hidden behind the wall. The studs/supports will need to be removed to make a space for the door to slide into. Do you have any switches or outlets on the fireplace wall?

How do you decorate your place, what kind of style, colors, and feelings? That will greatly influence the type of door you might want. Also, think of your budget, and whether you want to install it yourself or hire a professional (you don't need to tell us, just keep that in mind). Then look around Houzz, in the products page, they have lots of interior sliding doors and hinged ones, from elegant frosted glass in a dark wood frame, to rustic reclaimed wood planks. You may not want to purchase that exact model, but it might give you a better idea of what would fulfill your airflow needs without sacrificing style.

hi Abhinav, I have a few suggestions. I'm guessing there's a window in the living room. this can be converted into a u-shaped seating space as shown in the sketch along with 2 upholstered accent chairs which will help in achieving a classy look. you can add open or covered storage below the seating. A 4 seater dining table as shown in the rough plan cad sketch can help you achieve both a living and drawing space in the same area. Also, the passage has a wonderful nook that can be used in many different ways. place a winged armchair with an overhead lamp and floating bookshelves along with a simple wallpaper. Or you can also add an 18" wide wall attached counter there with stools, add some funky wallpaper with vintage posters and turn it into a diner! this space can also be converted into a mini Bar! hope this was helpful. cheers!