Spotify is known for making minor adjustments to its logo for key moments. But its latest update — perhaps the platform’s most noticeable change yet — has left users upset and pleading for it to be reversed. As part of its 20th anniversary “Spotify 20: Your Party of the Year(s)” campaign, the popular music streaming service, which boasts over 751 million monthly active users , unveiled a new design. Instead of the familiar 2-D green circle with three black soundwave lines, the logo is now a 3-D, sparkly green disco ball, though the curved lines remain. While it’s expected to be temporary, numerous users have demanded that the logo be reverted to the old version “immediately.” “I speak for everyone when I say we prefer the old Spotify logo over the new one. The new logo is not giving the lit vibes at all,” one person wrote on X. “I keep thinking the app is updating on my iPhone. So dark and pixelated I can’t even tell it’s a disco ball,” a second disgruntled person added.…