public IActionResult Voted(int catIndex)
{
Cats.AddVote(catIndex);
CatRandomizer randy = new CatRandomizer();
randy.ChooseCandidates();
ViewBag.first = Cats.cats[randy.firstIndex].url;
ViewBag.sec = Cats.cats[randy.secondIndex].url;
ViewBag.firstIndex = randy.firstIndex;
ViewBag.secondIndex = randy.secondIndex;
return(View("Index"));
}