EXAMPLES FROM THE WEB FOR BACKDROP
A low line of hills loomed beyond, painted of silver gray against the backdrop of starry sky and the pallor of moon mists.
The green-sloped, snow-capped Bernardinoes form a backdrop for the desert underneath.
Eyes the size of Navy dirigibles, with pupils of deep cerulean blue, floating against the backdrop of the gray cumulus.
He recognized a backdrop he had seen thousands of times behind the announcer who introduced the news-casts.
She was raised for the most-part in Maine, which forms a backdrop to much of her fiction.