Take a look at a real time node-based shader tool for Unity 5 and 2017 called Shadero Sprite.
Take a look at a real time node-based shader tool for Unity 5 and 2017 called Shadero Sprite. The idea here is to save a ton of time with the help of several pre-made and fully optimized node effects. It is worth noting that the team behind the tool increases the number of the pre-made effects with regular updates. No code required.