Spotify users opened their phones expecting music and got a glittering green disco ball instead. The reaction was swift, oddly furious and impossible for the streaming giant to ignore.

The temporary icon change, introduced as part ofSpotify's 20th anniversary celebrations, has triggered a flood of complaints across social media, with users attacking everything from the colour palette to the logo's readability. Spotify, clearly aware thebacklashsnowballed faster than anticipated, has now confirmed the original app icon will return next week.

The glowing mirrorball icon appeared without much warning on Apple iOS devices last week. Spotify intended it as a playful nod to its'Spotify 20: Your Party of the Year(s)' campaign, an in-app retrospective encouraging users to revisit old listening habits and music milestones from the platform's past two decades.

Instead, many users treated the update like a personal insult.

'The person who designed this logo should be fired,' one user posted onXalongside a screenshot of the altered icon. Spotify's official account responded with unusual defensiveness mixed with corporate humour, replying: 'We know glitter is not for everyone. Our temp glow up ends soon. Your regularly scheduled Spotify icon returns next week.'

Another frustrated user wrote: 'This new update of Spotify what the hell is this ugly app??'

Again, Spotify leaned into the joke rather than challenge the criticism directly. 'Our birthday icon was a limited-time guest star. Your regularly scheduled Spotify icon resumes soon.'

The company's responses suggest it always planned for the icon to be temporary. Yet the scale of irritation caught attention because the change itself was relatively minor. Spotify did not redesign the app's interface, pricing or functionality. It altered a small square image on users' home screens.

App icons occupy strange psychological territory. They are branding, habit and muscle memory rolled into one. Millions of people locate Spotify instinctively through the familiar green-and-black logo without consciously thinking about it.

Change that visual cue, even briefly, and users notice immediately.

Source: International Business Times UK