Based on the recently released Ubuntu 19.04 (Disco Dingo) operating system, Pop!_OS 19.04 is here to offer System76 computer owners a highly customized and beautified GNOME desktop environment with a brand-new icon theme, as well as top-notch hardware support for their machines and all the latest software updates included upstream. Among the highlights of the Pop!_OS 19.04 operating system, we can mention a Slim Mode option for application windows that reduces the height of their header bars to maximize the screen’s real estate, along with a Dark Mode for those who prefer to work at night in an eye strain free environment. Both features can be enabled in the Appearance settings menu.