/*
*/
/*!   \page hello-example.html

  \ingroup examples
  \title Hello, World

  This example brings up the words "Hello, World" moving up and down,
  and in different colors.

  <hr>

  Header file:

  \include hello/hello.h

  <hr>

  Implementation:

  \include hello/hello.cpp

  <hr>

  Main:

  \include hello/main.cpp
*/