"ideal backdrop" is a correct and usable phrase in written English.
It refers to a setting or background that is considered perfect or appropriate for a certain situation or event. Example: The picturesque sunset provided the ideal backdrop for the romantic proposal.
A factory should provide an ideal backdrop to that type of campaign rhetoric.
Like all great decorators, he has also created an ideal backdrop for his most elegant patron.
The scenic Seattle skyline — the ideal backdrop for photographs — was shrouded in smoke from wildfires.
Confucius, for example, extolled the pure whiteness of rice as the ideal backdrop for green vegetables.
Espionage still seems to me the ideal backdrop for exploring questions of loyalty, betrayal, sacrifice and love.
Indeed, it seemed an ideal backdrop for Mendelssohn's similarly evocative "Scottish" Symphony, which, though organless, was the program's centerpiece.
That may be true, but it also provides a less-than-ideal backdrop for the two activist hedge funds to have their Gordon Gekko moment, shouting over rail whistles while sweating buckets in their Armani suits.
The racetrack provides an ideal, multidimensional backdrop for all the plots and subplots Smiley puts in motion.
The most intriguing thing about the picture is the way it uses Las Vegas as the ideal, emotional backdrop to a story about chance and happiness.
The fictional town of Yoorana is the ideal Australian backdrop for the gothic theme; the type of place where the incessant clicking of cicadas stitches together the drowsy night.
The only protesters to embrace it were members of a pro-Palestinian group that says the cyclone fencing and barbed wire provide an ideal visual backdrop to their message of opposition to the Israeli occupation of the West Bank.
