Vert.x Spring Stream Video steps or Source code

Question

I'm using Spring WebFlux. Here is My Service :

@Service
public class VideoStreamimpl implements IVideoStream {
    private static final String FORMAT="classpath:videos/%s.mp4";

    @Autowired
    private ResourceLoader resourceLoader;

    @Override
    public Mono<Resource> getVideo(String title){
        return Mono.fromSupplier(
                ()->resourceLoader.getResource(
                        String.format(FORMAT,title)
                )
        );
    }
}

here's my controller :

@RestController
public class VideoStreamController {
    @Autowired
    private IVideoStream iVideoStreamimpl;
    @GetMapping(value = "videos/{title}" , produces = "video/mp4")
    public Mono<Resource> ShowSingleVide(@PathVariable String title , @RequestHeader("Range")  String Range){
        System.out.println("Range in Bytes() : "+Range);
        return   iVideoStreamimpl.getVideo(title);
    }
}

I found that, the vert x is better than Spring WebFlux so I want to use Vert.X in my project .

How to use Vert.x in spring to get Video Stream?