We are working really hard to implement Dark Mode as soon as possible. Currently you can enjoy new theme in Issue View and Test Execution Page. Stay tuned for the next update!
To enable dark mode:
Go to Settings → Personal Jira settings → Scroll down the page to Jira labs → Switch Light and dark themes using the toggle.
Or
Go to Settings →Theme → Choose theme from list.
QAlity Issue View in dark mode.
Test Case Execution Page in dark mode.
