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/abricotine.git
Download using the GitHub .zip download option and unzip them.
- Move the
dracula
folder to~/.config/Abricotine/app/themes
- Select the
Dracula
theme in the drop down menu under View > Theme - Boom! It's working!