create a beautifully rendered image of a modern elegant living room interior feature a soft neutral color palette of cream and light beige for the walls and cabinetry the fireplace should be a sophisticated marble texture in soft white accented with a sleek black frame the armchair should be a plush warm dove gray use natural wood tones for the flooring and coffee table incorporate touches of greenery for a fresh ambiance the atmosphere should be serene cozy and inviting with soft lighting coming through the windows casting gentle shadows include decorative elements like simple elegant vases and candle holders in muted earth tones for added warmth and harmony