Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Please see below image for reference. we can see the border color remaining when animation begins.
By the way, alpha value is not 0 with window color: "#00000000" on MacOS.
