If you are a git user, you can install the theme and keep up to date by cloning the repo:
$ git clone https://github.com/dracula/ableton-live.git
Download using the GitHub .zip download option and unzip them.
Easily install with homebrew-music:
brew tap danielbayley/music brew cask install ableton-live-theme-dracula
Receive updates about this theme and more about Dracula.
This theme wouldn't exist without these people. Wanna help too? Check the repository on GitHub.