I also associate that button very strongly with Netscape. I was surprised to not see one which had the Netscape logo on it, only a "Netscape Now" button was there among other "Now" buttons.
I wonder if the 31px height was from the height of the logo on the right of the address bar, the one which was animated. I don't know which height it was, but it could match.
I wonder if the 31px height was from the height of the logo on the right of the address bar, the one which was animated. I don't know which height it was, but it could match.