I've seen and made (especially made) some pretty ugly/tacky slider speed warning indicators in my time. Anything that would drive that industry into irrelevance and its workers into joblessness has my support.
I think the animation-based solutions are the best... basically agreeing with mm201's opinion here.
I think the animation-based solutions are the best... basically agreeing with mm201's opinion here.
I don't like the aesthetic implications of forcing objects to a certain colour.