Tatiana Subbotina, a 62-year-old woman from Saint Petersburg, Russia, is now the crowned queen of DIY VFX.

After teaching herself how to chroma key composite in Premiere Pro (here are five great tips), Subbotina now spreads the wisdom of green screen technology on her YouTube channel. She made her green screen suit herself, sewing together gloves, sleeves, and a green shirt.

Though her videos are in Russian, Subbotina's tutorials are certainly entertaining. "I didn’t invent anything, but I try to explain it as simply as possible," she told BuzzFeed News. "It’s very exciting and I like it."

Check out some of her videos below, and learn how to chroma key composite here.