on my Retina MBP <img width="65" alt="screen shot 2018-11-11 at 16 45 14" src="https://user-images.githubusercontent.com/49612/48315691-67f78380-e5d1-11e8-982f-53c7ec464466.png"> ...enhance! <img width="195" alt="screen shot 2018-11-11 at 16 45 14 2" src="https://user-images.githubusercontent.com/49612/48315695-780f6300-e5d1-11e8-9a11-b27e862be2a8.png">