Share 'Hollywood's vision of Elves'

Obviously Hollywood has it's own interpretation of the Elven world. I wonder if in fact Gene Rodenberry fashioned both the Vulcans and the Romulans as space fairing off shoots of the Elven world? I guess my question here is how do you all feel about how the Elven world has been portrayed in fictional literature and in film? Unfortunately this is where most of my knowledge, and I would bet most pe…