Fake woodburn effect - quick and safe DIY

Here's a fake woodburn effect, quick and easy to do, in case you don't have the tools or you just want to know how will the finished drawing look before buying the tools! (you can always use the woodburner over the fake effect, no need to start all over again or use a new piece of wood ;D)
I didn't have the right varnish to finish it in the video, but once you varnish it, the effect looks amazing!