I dunno, do you like this (from our recently remodeled livingroom w/open entry area? Like Kah says, the easiest place to start is from color -- at least that's what my designer wife did first.

thnks. I actually have a family picture wall in the same room which is combined with dining area. So not sure if adding more wall Art will make the room look picture full room. By any chance the full wall to wall bookshelf will go well? Or mirrors or u still suggest wall art over all?

yah

Dear Shubham, I am Ravi Prakash and I am an Architect. A lot of information required to start with any project, like context, site, plot, budget, timelines and many more. It appears like you had not consult a professional assistance for your hotel as I don't see anything interesting in this building. Its just a boring box with lot of windows. Hotels are hospitality buildings where service and comfort to the guests/visitors is the prime concern. It has to be a beautiful building with rich, healthy and welcoming environment. If you are looking for professional consultancy you can share your contact here or can contact me. Thanks and Regards Ar. Ravi Prakash 8882204074 ar.ravi2013@gmail.com