Mouse effect

hi All i am looking for some mouse effect just like flower chasing the mouse mean a movie clip chasing the mouse. just like 1 flower alpha 100% and than the 2nd 50% and small and 3rd again small than the 2nd could you please help how i doo this
Thanks in advance

A couple of months back I created a mouse trailer. Here is the source.

Hi Smita,

Perhaps this will help you on the right track:

Hope that helps