u/Dry_Masterpiece1744

Hi everyone, this is less about lighting and more about a set design element. There's no set designer for this and client said they've done thsi before and the assistant held up the background element which is like a 2m x 1.5m and 1cm light wooden sheet.

They said the previous assistant held it up with leaning two stands against it but I honestly am not sure how to go about this, there is no set designer lmao. And they wont do wall jacks or wooden trangle legs for it like I'm being asked to hold this up perfectly vertical with some sort of lighting stand rig--

How could I hold this up? Ideally without like magic arms and super clamps gripping it from the sides