What is holding these light fixtures up ? ...

[dogtag]

All I can see is the supply wire and that's not going to
do the job.
Have the Israelis solved anti-gravity or is this just another
one of life's mysteries ?

https://www.dailymail.co.uk/news/article-12796123/Elon-Musk-discusses-rebuilding-Gaza-Israels-Netanyahu-visiting-one-kibbutz-Hamas-terrorists-attacked-Oct-7-billionaire-tries-repair-damage-accusations-promoted-anti-Semitism-X.html

[Phloating Phlasher]

It looks like the lightweight LED units have an "S" shaped "bracket" of some kind.

[dogtag]

They look more like upturned cooking utensils to me.