Upgrade My Twitter Tweets API For My Website

Hi I have the old version of twitter API will nee you to make it so it is legal with the new version of twitter development for tweets API. You must make sure when you upgrade it to complied. I have my own API code for it [login to view URL] [login to view URL] You all will have to make sure it can show one tweet at time and then after a few seconds it will scroll to next tweet the total limit of tweets it scrolls and displays would be 5. also make it look nice to suite my webpage. And easier to make it so I can style it if want to change appearance of it I have the old js of it.