anchor.diff:      } else {
         obj.classes.add('status-bad');
       }
  +    mon.setState(slug, status);
   
       // Set text + timeouts based on response
       if (status < 200) {
  
positive.code:     // load.append(new DivElement()..classes.add("mask"));
  
      var spinner = new Spinner(load);
      new Status(optz, spot, env, svc, spinner);
  
      return obj;
    }
  
negative.code:   Settings options = new Settings();
    TableElement table = new TableElement();
    document.body.append(table);
    new Monitor(table, options);
  }
  
  class Monitor {
    TableElement table;
    Settings opts;
    List<StatusElement> statuses;
    Map<String, int> status;
  
    Monitor(this.table, this.opts) {
      statuses = new List<StatusElement>();
      status = new Map<String, int>();
      opts.onChange.listen((e) => draw());
      draw();
    }
  
    draw() {
      // TODO(bign8): teardown existing items in statuses
      // TODO(bign8): do this intelligently... don't re-draw things that already exist
      table.setInnerHtml('');
      TableRowElement thead = table.createTHead().addRow();
      thead.addCell(); // empty corner
      for (var env in opts.envz.keys) {
        thead.addCell().text = env;
      }
      TableSectionElement tbody = table.createTBody();
      for (var key in opts.svcz.keys) {
        TableRowElement row = tbody.addRow();
        row.addCell().text = key;
        for (var env in opts.envz.keys) {
          StatusElement nxt = new StatusElement(opts, env, key, this);
          statuses.add(nxt);
          row.addCell().append(nxt);
        }
      }
    }
  
    setState(String slug, int val) {
      status[slug] = val;
      int active = val;
      for (var val in status.values) {
        if (active == 200) {
          active = val;
        } else if (val == 0){
          active = 500;
        } else if (val > active){
          active = val;
        }
      }
      var color = "gray";
      if (active == 200) {
        color = "green";
      } else if (active == 429) {
        color = "yellow";
      } else {
        color = "red";
      }
      List<Node> links = document.getElementsByTagName("link");
      for (var link in links) {
        if (link.attributes["rel"] == "icon") {
          link.attributes["href"] = "$host/favicon.png?color=$color";
        }
      }
    }
  }
  
  