Anyways, here is what I did with 2 strings of SÄRDAL and some plywood:
Laser cut a frame with holes to push the each lights in and another pieces with store info. The holes needs to be kind of tight-fit. I use digital caliper to know the exact diameter.
Paint the marquee frame white using non-toxic Milk Paint. Milk Paint is an old-fashioned, all natural, powdered-form paint used a lot on wooden toys.
Add logo. Laser cut from walnut wood.
Turn on the light. Our pop up shop is open!