public async Task <ActionResult> Block(string id, string size)
        {
            if (!int.TryParse(size, out var sizeValue))
            {
                sizeValue = Constants.ThumbnailSize;
            }

            var image = await DesignMicroService.GetBlockThumbnailAsync(id, sizeValue);

            return(new FileContentResult(image, "image/jpg"));
        }