Kitchen needs a good work triangle with fridge close to the sink for ease of offloading and preparing refrigerated food items. I would use the longer wall on the right for upper and lower cabinet installation and the stove with nice surface areas right and left of the stove for setting down hot pots, etc. Could tap into the bath plumbing to add a pot filler at the stove. Put the fridge on the wall with the sink. Add a small table or rolling cart to the store room/pantry for setting down grocery bags to unload them. Leave the short wall empty, and you may have room for an island. Is that a breakfast area at the end of the kitchen? It could be part of the island. Are you going to use the dining space? Is that a fireplace just around the corner from the entry? Will you have a TV? Are those your 5 loveseats in the living room, or do you have other furniture to work with? Need more info and photos of any furniture you have that needs to be incorporated. Comment here and attach more pix.

Put the sofa on the 12' wall, and the TV on a credenza against the 8' wall. My living room has an 8' wall where the room extends out creating a covered entryway. The room is 13' wide and 16' long so our TV has always been on that wall, and it's worked very well. The couch is in the middle of the 16' wall.

did you need further help? if so can you give us the depth and height of shelves?

Hello Lalit, you need to send the directorial layout which includes IN and OUT positions with detail measurements .