flash

Give the people what they want, right? If your client wants a flash website with lots of moving parts, give them that.

Um, kind of, but if you're a professional and your client is a professional, you have a duty to give them all the information they need to make an informed decision about what they really want. If you're designing a site for a nightclub or children's television program, you might want music and lots of animation. Otherwise, it's usually dumb.