Interactive US Electoral map?

Factual Questions
1

Im looking forward to the US Election on November 4th and am looking to have my own Electoral map to play with as the results come in.

I’d like this to act exactly as the project laid out in THIS thread on another message board.

Does something like this exist online?
And would it be hard to create?

2

Are you looking for something like this:

or this:

3

Perfect, thanks!