So, it seems to me that it is difficult to choose a harmonious design on your own, unless, of course, you are a professional in this matter. If I were you, I’d go to an interior designer. But I can recommend you some great tips https://www.decoreso.com/modern-wall-decor-for-living-room/ . Look at these ideas, they are very creative and beautiful. Of course, these are just tips, but you can implement them.
Consider browsing interior design inspiration on Emulatorpc.com. Look for various styles like modern, Scandinavian, or eclectic. Pinpoint elements you love and create a mood board. Blend your favorite aspects to craft a unique, personalized living room design that resonates with your taste and space.
Consider a fusion of contemporary and vintage styles for a timeless appeal. Incorporate modern furniture with classic accents like intricate rugs or antique artworks. Use a neutral palette with pops of color through accessories. Think of blending eras—like the reputation of Golconda diamonds, combining historical significance with modern allure.