A real computer generated graphic

When you see a science fiction movie you usually think that if that graphics are real. Real in terms that in nature will be this kind of graphics. Well, they are usually nice defined and nice emulated in terms that after seen a “warp motor” and how light it you can see that a very hot gas (not plasma, more hot that plasma) takes the same colors. The ITER fusion plasma have the same color that you can see on science fiction movie, so they are nice emulated, no?.