Certain elements of the design could have been done differently and better! It’s unusual that the front and rear tarp material would have grommets, but not the larger tarp section that covers the metal bars framework.  When I had only partially finished the assembly of the storage shed and was going to complete the project the next day; an overnight storm blew the larger tarp completely off of the framework metal bars.

Vertical black or gray stakes positioned and hammered in all around the shed through smaller grommet holes would have done the job perfectly I think.