What impact did the Montgomery Bus Boycott have on people today?

In my Cont.Issues cl, I'm having to do a powerpoint presentation on the impact of the Montgomery Bus Boycott(1955). I don't know what to really put into the powerpoint to make it around a 10 min. long presentation. So, does anyone have any idea(s) on what I should put in there to make the presentation in depth and reasonable and be around 10 mins?? And, what impact did it have on Americans today??