how to flip a bootstrap background image

I have a navbar and a row in bootstrap5 and I want to flip the background image of the section which is the parent of these two. I know that I can use <<transform: scaleX(-1)>> but it flips all the container.is it possible to do it or not?
also is there any way to not use inline style for background image in bootstrap? I have try to give the background image in CSS but it doesn’t work.