Hahaha I found it funny when you say that they were exposed to the prying eyes of the neighbor. Plants are allies for those cases, they decorate and give privacy.😂
I want to make a vertical planter or something similar to camouflage my activities from the neighbors, although we are friends sometimes I wish not to be seen.
What can I tell you @lisrl26, As a friend says: "Confidence sucks" and I resort to the Castilian proverb "To preserve peace, each one in his house and God in everyone's".
If you want to build a green curtain, you can use a metal mesh as a support on which to hang potted plants or recycle plastic bottles, very easy to cut, drill and hang to support the plants of your choice, especially those that hang. You can even plant tomatoes that will be bearing fruit in two months without having to hold the stems down due to their weight.
Good luck with your vertical garden.
Thanks for the suggestions, I think the most convenient in the metal mesh as the breeze in strong and I do not want to end in accident hahaha