I scroll on my phone, sipping on an overpriced espresso tonic at a San Francisco café. I watch as glassy notifications pop up on my home screen, one after another, distorting the top row of app icons in neat succession. Similar to how the glass in my hand refracts the coffee’s colors, the warping effect of Apple’s Liquid Glass tugs at the edges of whatever’s behind each notification, disappearing a second later.
Apple dropped the public beta for iOS 27 in mid-July, with the software’s full release expected in September. The beta version of iOS includes a new slider for adjusting Liquid Glass’s appearance across your iPhone. Apple’s translucent operating system was polarizing when it launched in 2025, with some criticizing how the design impacted text legibility. In response, Apple rolled out updates that tampered with the Liquid Glass effect, making the smartphone interface more opaque.
With iOS 27, Apple gives users the option to make Liquid Glass even more transparent than its default. In the current public beta, this choice is available in Settings under the Appearance tab. If you tap on Liquid Glass here, you can drag it to the left for a more transparent experience.
Fear not—if you don’t feel the same way as I do about transparency—you can drag that same slider to the right and boost the overall opacity of Liquid Glass. There’s still the option to Reduce Transparency and Increase Contrast as well.
I immediately cranked my settings to maximum clarity after I downloaded the public beta and left the setting on for a week to get the full experience. I understand why some prefer the heavily tinted version or need to switch it for accessibility reasons, yet I reveled in the warped colors and characters as I experienced Liquid Glass in its clearest glory.
Early during my tests, I found myself slowly scrolling up and down on my Slack messages, watching as the names of Slack rooms refracted behind the menu bar at the bottom of my smartphone screen. I watched as the letters curled into meaningless lines and then reformed, unharmed, on the other side. The more I stared, the more whimsical it felt, and the more I appreciated Apple’s glassy design risk.
The “more clear” setting makes icons under notifications almost glow with the Liquid Glass effect.Photograph: Reece Rodgers