I've seen plenty of cardboard moving boxes in my life, and I've seen the archive icon uncountable times, but it never occurred to me that's what that icon is su

I've seen plenty of cardboard moving boxes in my life, and I've seen the archive icon uncountable times, but it never occurred to me that's what that icon is supposed to be. A thin wide rectangle on top of a square could be a bajillion things. If they wanted to depict a box, they should have shown 3 dimensions.