title: How can I run Slack in Night Mode on Desktop app
body: <p>Slack themes are available in the web app using Stylish see <a href="https://userstyles.org/styles/browse?search_terms=slack" rel="nofollow noreferrer">https://userstyles.org/styles/browse?search_terms=slack</a></p>
  
  <p>However there must be a way to use them on the Desktop application.  What is the hack?</p>