Please provide a bit more detail. What is elevation in this context? What climate zone are you in?

you can give some live colour to walls, can put beautiful wall paintings and some indoor plants give peace to house , beautiful designer lights , textured paint .... all of these will help to give attractive look to your corridor.

The headboard is definitely bright and lovely. but the window arch also gives nice rustic look to the room and makes it different

Thanks for your reply. Here if you see the picture. There is a groove at the centre, initially i was planning to place natural stone on that, thats why made a groove. but when i was having lunch , i found not enough space for keeping food/utensils. Due to small width, and if I increase the width of table top - both sides by 3 inches, it will suit me perfect. So if I place a clear glass on top, what should I place at the central part. How to manage that groove, I am thinking about putting stone pebbles. Another option - I can place glass at the center and for sides, can place stone slabs. Again, do you think, should i fix stone over there. It will fit the groove.