Hi crazyjunglite, That's a beautiful picture there - what a great starting point for designing an entire room! I'm guessing your apartment is a rental, in which case you can't paint? And probably can't change the chandelier? So working with what we do know you can change, let's start with the chairs:

I love the blue chair because it picks up on the beautiful colors AND the exotic shape of the peacock. This is all suggesting a somewhat glam and curvy shape for this room, so I would hang teal curtain panels from Pier One to spread this beautiful color around the room just a little bit more.

Not sure what size table you require, but I would get something curvy, or oval if you require larger, and not too rustic.

I like the sideboard you are considering and it will work quite nicely. If you want to throw a little twist into the look, you could do something like this Ikea sideboard that is white with clean, modern lines - just keeps everyone on their toes!

If there is room, I would place a lamp with a glass base on each side of the peacock pic. The lamp should be visually light to harmonize with the lightness of an exotic bird.

What a great picture you found - I hope you enjoy decorating this room. It's going to look spectacular!