actually i cant move the dining table close to the kitchen as tahst the main entrance to our house.if i put dining table in that area,the entry would look congested.the rooms adjoining it are gallery which leads to mastre bedroom and another bedroom.

On your paint problem I can't be much help. This usually happens because of damp -- please get a damp expert to make sure that there isn't any damp lurking in your walls. I had this once when I had pipes leaking inside the walls. I didn't know that. The other alternative is something like painting before the plaster is dry or some kind of chemical mismatch. I do know you will have to scrape all the mucky powdery stuff away and start again, at least on those areas. Don't try to seal and prime and repaint until you know exactly what the problem is and how to fix it.

@Studio Chippan, Thank you, for your response and the reference pictures. It offered me helpful insights. I agree with you regarding the 3rd-photo. This illustrates that 3 paint colours in my living-room will not work (even if 2 of them are white!). This also means that I can no longer go with 8300/Confetti as my choice of white for walls (as much as I like it, it will dull/dim my rooms if I paint that on my ceilings as well, especially my north-facing rooms). So now, I need to find 1 single-white that can go/complement with my 2 adjacent accent walls in 8307/Quicksilver, and that can be used on my ceilings as well (and the walls and ceilings of all the other rooms). Any suggestions? So far I have sampled the following Asian/royal white(ish) shades (I’ve added my take on them beside it, but it is only my own perception of these shades): 1) Base White (the one without any tint): boring, clinical, too bright a white for walls 2) 8300 /Confetti: not too cold, not too warm, my favorite white among the ones sampled, but too dull for the ceiling 3) L104/Cotton Wool: seems to have a slight-pink-undertone(?) on my walls, too bright a white for walls 4) L109/Icy Peak: boring, slight-green-undertone(?), but might work for my walls+ceilings requirement 5) 8332/Snowflake: this is a very nice grey, but I am looking for a white (for walls+ceilings) 6) 8308/Whispering Smoke: this is a very nice grey, but I am looking for a white (for walls+ceilings) 7) 9483/Clear Sky Night: this is a nice grey, but I am looking for a white (for walls+ceilings) 8) 8299/Ice Age: this is a nice grey, but I am looking for a white (for walls+ceilings) 9) 8292/White Gold: this is too warm a white (strong pink/peach undertones!), ruled-out. Why 8307/Quicksilver, and why 2 accent walls (if I may call it that) instead of 1? This particular vertical-line of the fan-colour-deck is the best match with a wallpaper that will be applied on an exposed beam (~L:15’+15’*H:1.5’*D:4”) running along the ceiling on 2 of my living room walls. Shades along this deck-line are: 8308/Whispering-Smoke (one of the whites you suggested above, but too light a grey for accent), 8307/Quicksilver (seems like the right density for me), 0615/Silver Grey (gets too dark for me from here), 0643/Steel Grey, etc… *Disclaimer: I do not claim to be a minimalist; I am merely trying to be one. However, I did not succeed with my living room design; and now I only hope it doesn’t get out of hand and OTT.

Greetings from Dream Design, As per your inputs we suggest some ideas -Don't go with too dark backsplash as it will make the kitchen dull after some time and kitchen will look smaller -You can go with marble/tile or even the same counter top like quartz if you use in counter top you can same also put in backsplash as currently it's in trend -take white color with some black/grey lines marble or quartz -or you can go with white designer lines with grooving Sharing some reference pictures