1. Wall Color - You can paint Black on the dining room wall. You can keep it simple or use shiny or glossy paint. If you so desire, you can even have paint with subtle designs.
2. Wallpaper - If you like to show off your Dining room and make it appear very different and unique , go ahead and attach Wallpapers.
3. Furniture - You can use wooden Dining Table and Dining Chairs with black designs and black cushions or seating.
4. Crockery - If black is your favorite color, you can go shopping for blue crockery. Black makes everything look great. Get some mysteriously beautiful black crockery sets, enough for the number of people at home or guests you are planning to entertain. Having black crockery in a Black Dining Room will crank up your design sense and showcase your unique creativity.
5. Black Rug - A perfectly fitting carpet under the dining table looks incredible. In a black dining room, a black rug will easily hide any food stains, dust or footprints.
Get a simple or fancy fabric and design as per your liking.
6. Lights - A black Chandelier or fancy dark fixtures will exhibit more light in the room. Dark fixtures will look shiny and well polished in a black dining room.
Get all these interior designer stuff and spruce up the dining room. You can ask an expert Interior Designer for advice on where to get everything from.
