public function RandomCats($value) {
        $N = $value;

        $f_contents = file("cats.txt");
        $line1 = $f_contents[array_rand($f_contents)];
        $line2 = $f_contents[array_rand($f_contents)];
        $line3 = $f_contents[array_rand($f_contents)];
        $Cat1 = $line1;
        $Cat2 = $line2;
        $Cat3 = $line3;

        if ($value < 1000000 && $value > 0) {
            return view('randomcats', compact('Cat1', 'Cat2', 'Cat3', 'N'));
        } else {
            return redirect('/');
        }
    }