Post

SketchSystems.spec

Post
  author posts new standard -> New & Default
  author posts new special -> New & Enhanced
  Standard
    New & Default
      user revisits home page -> Default
    Default*
  Special
    New & Enhanced
      user revisits home page -> Enhanced
    Enhanced
      tick -> Semi-Enhanced
    Semi-Enhanced
      tick -> Default

SketchSystems_prototype.js

function render(model){
  let current_state_name = model.active_states[0].name;
  return $("h1",
           {style: {color: "darkBlue"}},
           `The current state is: ${current_state_name}`);
}