The Brave Search icon does not look good in Safari on iOS and macOS

I like to use Brave Search in Safari on my iPhone, but I don’t like how the icon looks.

The reason for this ugliness is that the “apple-touch-icon.png” is not a square, but a strange 180x164px.

I hope this icon will be corrected to be correctly square.
Adding the icon to the home screen will cut off the four corners in a large radius, so it is also important to provide enough margin so that the bottom right dot is not hidden.