That is awesome and a clever use of those plastic toy fences.
Yup, I don't throw things away & they came with a tub of 'Zoo' animals. The same
tub also provided most of my Zebra, Giraffe, Elephant herds plus a few Lions & Lionesses
(the latter being repainted Tigers really)

The Bank's security ropes came with a couple of Poundland miniature houses. The type
which only have the front half. They were fixed back to back & now reside with my
French & Indian wars buildings.
The inner vault door formally saw service a a sucker attachment for a window ornament.
Oh & the tiled floors are the inside of envelopes (Banks never decorate the parts customers
don't get to see) I would like to say the envelopes were from my Bank, but theirs are dull
& boring.