I am an amateur lover of home decorating. I too have a very awkward long narrow living room that is 350cm by 620cm. Additionally it has diagonal traffic flow from the front entry to the rest of the flat. The owners have built a cabinet at one end for the TV, etc. I think I would make a cosy seating area at one end of your long living room. Place a grey or brown sofa at one end but not against the wall. I like the idea of a narrow console table behind the sofa with a table lamp, a plant or a large statue. This brings the end wall closer in. A peachy or raspberry carpet in front of the sofa will pick up the wall colour and anchor this seating area. (grey and some browns also coordinate with raspberry/peach). A couple of raspberry sofa cushions can help include the wall colour into your overall scheme. Single chairs opposite the sofa allows visual and actual flow down the narrow room and completes this seating area. At the other end of the long narrow living room I would place a reading chair, a floor lamp and a small round coffee table. If there is room you could have a tall bookshelf with you favourite books. What do you have on the long side walls? I have windows and doorways on both long sides. I decided to use pull up shades on the windows instead of curtains which I thought would make my narrow living room look more narrow. The wall colour is white but I think I will tone it down to a soft grey. I plan to paint the end walls a darker grey.

Some links you can look up for ideas on multipurpose furniture: http://bit.ly/1yJjARr http://bit.ly/2ouZevd You can also go in for low seating/floor bed and a square coffee table that doubles up as an activity corner. Keep the colours soft, and accessorise with small indoor plants for a cool, breezy look.

The welcoming bronze Idol with flower garland in the hands is a cute idea. And the walkway to reach Radha Krishna in the Brindhavan wading through a stream of water & pebbles is a uniquely brilliant idea which simply stands apart from the herd thinking. The designer has actually mimicked a mini version of Brindavanam. And a center hanging bell is awesome. Hats off to his creative thinking.

wodden pillar was extra thing ..might create hindrance ..jhoola is itself a divider.