A backdrop will at most times prepare you psychologically to enjoy the play in a theatre hall. It is therefore designed in a manner to attract the viewer and make him/her feel part of the movie just by having their minds prepared by the well designed hanging behind the hall. The hanging will bring home the play to the viewers.
If you want to have a backdrop on your scene, do you have two options? Make your own or just to rent yours. The rental one is cheaper than creating your own. It's expensive to own one and hard to maintain the same thing. You can check out the more about photography backdrops at https://www.hypop.com.au/collections/paper-backdrops.
It is possible to have your own backdrop to make sure you have all the necessary elements and the time to devote to the venture. The necessary materials can be quite expensive and not easy to meet. Why the trouble anyway while you can go with the idea of buying or locating one.
Backdrops make an impressive and attractive play for viewers. This brings people involved in the room with people. If you have two different occasions, you do not need to have two different backdrops because you can still use the one you have. Backdrops are not only limited to plays only, they can also be used for other events.