prompt subtle rooftop background copiar add a very subtle softly faded photorealistic rooftop background behind the existing scene suggest a distant mediterranean coastal city skyline a faint glimpse of the sea and a soft pale blue sky the background should be extremely desaturated light atmospheric and softly blurred with a gentle white haze and low contrast almost blending into white avoid any recognisable maltese landmarks domes or iconic architecture keep the background visually secondary like a subtle architectural photography backdrop preserve the foreground furniture upholstery colours materials vegetation glass railing walnut decking geometry proportions lighting and camera angle exactly as they are do not modify add or remove any foreground elements only introduce the subtle distant rooftop background
