Safari Icon Black Background. Instead, delete the contents of the following folder: If some website doesn’t support the dark mode, you can use safari reader.
Tap the screen above the task bar. Free black icons available in png, ico, gif, jpg and icns format. Download this free vector about safari set icon set, and discover more than 10 million professional graphic resources on freepik.
From the apple developer website after a quick search:
Portrait of an elephant head on a black background. The icon can also be converted to have a black fill color. You can set the icon that the user sees when they pin your site by providing a vector image. Black and white engraved ink art.