You aren't hallucinating, nor have you succeeded in your quest to find the green fairy.
This is our take on that wormwood-flavored drink - Absinthe, our coolest green metallic. 

Note: For the most vibrant results, please use Absinthe over a similarly colored basecoat, such as green.  Absinthe may also be used over other basecoats such as white or black for different effects.