Slack's dark mode on mobile is now available to all users Ifeadi C. 01:44 Mashable, Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related Posts'Stranger Things' Shannon Purser got a delightfully sneaky message from her baristaHarrison Ford was quietly advising on 'Solo: A Star Wars Story'Dramatic puppy meeting a husky gets a hilarious Photoshop battleAustralia's most popular natural tourist spots are under threat from climate changeWhat SpaceX's Falcon Heavy launch means for the future of spaceflightEverything sucks, but then there's this adorable, rare newborn Malayan tapir