ok, i added the strap as suggested, although most of the photos show the use of common ropes.
Honestly it does not convince me very much, it must also be said that the reference photo does not show any strap for what we can see, but here we go into the poetic license, in our personal interpretation of reality, the strap is not glued but only actually hooked as in reality, if it decides that I don’t … like it, I can remove it and replace it with ropes
here the strap
here what appears to be a chain, perhaps due to its own weight
here again a strap
here a rope
here some ropes
