Thanks...wish she had showed more about the building of that....but structure looks pretty sturdy for a metal roof rather vs what might be needed for plywood sheathing and asphalt shingles.
It's a nice run... with attractive yet functional accouterments...might browse her other vids.
Got a link to the video?
Hard to say what else is in that construction....was it attached to a larger building?
But if you're building a stand alone structure, follow standard construction techniques and spacing.