Homemade solar cell easy (DOES NOT WORK)

I seen a video where you can make a solar cell with a piece of plastic, black backing and copper wire. Im here to tell you I have tried it and IT DONT WORK, so dont waste your resources for garbage fake videos. There is no way that without some sort of electrolyte its gonna work. I hope you all enjoyed the experiment, I also hope you all are staying safe out there. Like subscribe and comment all that will help this channel grow. Enjoy.