Name: Choi, Chi Kit (Jason)

Comments:

For the creative component,

-   I added a refractive component to the reflective sphere, which makes it look
    like glass. As a result the planet on the top is a little bit hard to see
    (since only 30% of the light comes from reflection), but is nontheless
    there.

-   I added an Earth, which reads a equirectangularly projected texture map. I
    also added a normal map, although the effect is barely visible. The Earth is
    illuminated with the Phong model.

    The texture map and the normal map come from
    http://www.celestiamotherlode.net/catalog/earth.php ,
    which is available for non-commercial use according to the site.