Alice in Wonderland

Still talking about saturation of color, I have an example from Alice in Wonderland.  I'm talking about the recent movie that was recently released in the cinema.  It has a lot of good render in the movies.  In some of the scenes, the saturation is really high.  For example, when Alice came back to the Wonderland, and looking at the flowers in the environmenment, you can see how bright and colorful they are.

Then, when you see the scene where they are going to battle it out, you can notice that the sky is getting darker and the color are getting desaturated.

And then, near the end of the battle, to enhance the emotion and to give the audience a bit of hope, the sky started to open up and a bright light shines down.  Even though the color is still desaturated, but with the light, somehow it feels more encouraging.