Just days after it revealed some hardware details for the upcoming V30 smartphone, LG has now shared some of the software-related information. In terms of UI, the device sports the South Korean company's UX 6.0+. While we already know that the V30 doesn't feature a secondary 'ticker' display (that was there in the V10 and V20), LG says the display has evolved to become what it calls a Floating Bar. The bar, which is semi-transparent, can be used to access frequently used functions. In case you don't need it, you can drag it off the display (the second image in the screenshot...
Source: http://www.gsmarena.com/lg_teases_v30s_software_prowess_floating_bar_always_on_display_and_face_voice_recognition-news-26727.php