Google with Android 12 introduced the Material You design. Since then the company introduced several changes in the next Android versions. Reportedly, Google is working on a new volume panel for the next Android 15 version.
A reliable tipster Mishaal Rahman (via Android Authority) shared one screenshot and the image showcased that there is a bold new volume panel with chunky, pill-shaped sliders. A prominent dot marks the maximum volume, and tapping a stream’s icon conveniently mutes it.
A single tap will either shrink or expands the panel, which is perfect for keeping things compact when media isn’t playing. There’s a constantly-visible media output shortcut now too, another handy upgrade.