I understand that by movement they're talking about kind of the rhythm of the painting. Like the way all works toguether to make it flow in harmony... colors, lines, figures, shapes... everything coming toguether to make something. http://www.britannica.com/eb/article-60794/painting
http://painting.about.com/od/artglossaryc/g/defcompcolours.htm
The complementary colors it's like a scale. You know theres like the basic colors, yellow, red and blue... and the secondary that are made by mixing those colors, purple, green and orange... and then there's the complementary.. made by mixing primary and secondary.
http://tutorials.epilogue.net/wp-content/uploads/2006/06/wheel.jpg
That's an Image... If you don't get it, I'll explain a bit more.
And about the last thing, I think this explains it better that what I could say:
http://en.wikipedia.org/wiki/Line_art
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I went flying outta my window, been caught doin it once
or twice... but it feels so real nice. Saw the earth, and I
saw the sky and I've been flying ever since
and I've been flying in the sky