Support WarningWebGPU is currently only supported on Chrome starting with version 113, and only on desktop. If they don't work on your configuration, you can check the WebGL2 examples here.
//! This example illustrates the [`UIScale`] resource from `bevy_ui`. use ; const SCALE_TIME: u64 = 400; /// System that changes the scale of the ui when pressing up or down on the keyboard.