phantasmagoria
Saturday, July 7th, 2007phantasmagoria \fan-taz-muh-GOR-ee-uh\, noun:
1. A shifting series or succession of things seen or imagined, as in a dream.
2. Any constantly changing scene.
Phantasmagoria is from French phantasmagorie, from phantasme, “phantasm” (from Greek, from phantazein, “to make visible,” from phantos, “visible,” from phainein, “to show”) + -agorie, perhaps from Greek agora, “assembly.”
http://dictionary.reference.com/wordoftheday/archive/2007/07/04.html