#blender
You may have seen the tutorial by Ian Hubert: "Neon Sign Lazy Tutorial", or "Make Neon Signs in Blender", in which Ian Hubert describes a technique for making neon lights visually hum and flicker. This is great for making neon lights flicker, but not so great if you want a little more control of the lights or want different types of lights such as LED or Fluorescent lighting that's flickering. This Blender tutorial shows you how to build upon Ian Hubert's ideas and make even better lights in Blender.