public async Task <IActionResult> Create([Bind("title,location,events,description")] BillboardDetails details, IFormFile image)
        {
            if (ModelState.IsValid)
            {
                var filePath = Path.Combine(_environment.WebRootPath, "UploadedImages", Path.GetFileName(image.FileName));
                var fileName = Path.GetFileName(image.FileName);
                ViewBag.Files = Path.Combine(_environment.WebRootPath, "UploadedImages");
                await image.CopyToAsync(new FileStream(filePath, FileMode.Create));

                details.image = fileName;
                _context.Add(details);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(details));
        }