%
public class HomeController : Controller
{
    public ActionResult Index()
    {
        StringBuilder htmlOutput = new StringBuilder();
        htmlOutput.Append("<p>The image below is from " );
        htmlOutput.Append("<a href=\"http://commons.wikimedia.org/wiki/Main_Page\">Wikimedia Commons</a>");
        htmlOutput.Append("</p>");
        htmlOutput.Append("<img src=\"http://upload.wikimedia.org/wikipedia/commons/6/63/CampNou.jpg\" alt=\"Cam Nou\" title=\"Cam Nou\"/>");
        ViewBag.HtmlOutput = htmlOutput.ToString();
        return View();
    }
}
%