Q:

Implement a static website into play

I am a beginner with the playframework. My first goal is to just implement a static html, css, javascript website into play and then later add some forms ect.
I tried to just paste the code into:
index.scala.html && main.scala.html
My routing File looks like that:
# Routes
# This file defines all application routes (Higher priority routes first)
# ~~~~

# Home page
GET     /                       controllers.Application.index()

My Controller looks like that:
package controllers;
import play.mvc.Controller;
import play.mvc.Result;

public class Application extends Controller {

    public static Result index() {
        return TODO;
    }

}

However, I get:

What should I change to just display a HTML page?
I appreciate your answer!
PS.: I am using play 2.2.1
UPDATE
I tried it now with:
package controllers;

import play.mvc.Controller;
import play.mvc.Result;

public class Application extends Controller {

    public static Result index() {
        ok(index.render());
    }

}

However I get an error:

A:

Why are you returning TODO? Make it return ok(index.render()); if you want to show your index-template.

