I've been seeing an effect that I like. On a text input a placeholder text changes it's size and the placeholder text slides to the top Left corner of the input field and the user can enter the text with the original placeholder text as a reminder what they are asking for. I think this can be done in FD but I've never done any of this type of work yet.
The other example I have seen is that the placeholder text is moved outside of the text input still with a sliding and font size change either onfocus or onclick events.
I'm looking for some advice if this a plausible using FD. I've included the two image states for clarity.
Learn something, Share something.