How can I create DIY fake stained glass at home?

To create DIY fake stained glass at home, you can use clear contact paper, colored tissue paper, and black electrical tape. Cut the contact paper to the desired size and shape, then place strips of black electrical tape to create the "lead" lines. Fill in the sections with colored tissue paper, and cover with another layer of contact paper to seal it. Display your creation in a window for a stained glass effect.