After 15 minutes of getting frustrated I said “I can build this.” And so I did using HTML, CSS, and the tiniest bit of JavaScript. And because it’s a webpage… why limit myself to one kind of grid? I’m able to support ~7 grids types using different kinds of background gradients:

Grids
Dot Grids
Isomorphic Grids
Isomorphic Dot Grids
Dual Hex Grids
Perspective Grids
Two-Point Perspective Grids