Hey! Thanks for your kind words!
the post processing effects are using the shaders inside lib/shaders/*
in main.lua you can see the configuration:
```
effects = moonshine(moonshine.effects.glow) .chain(moonshine.effects.gaussianblur) .chain(moonshine.effects.scanlines) .chain(moonshine.effects.crt)
effects.glow.strength = 20 effects.glow.min_luma = 0.1 effects.gaussianblur.sigma = 1 effects.scanlines.width = 4 effects.scanlines.opacity = 0.2 effects.scanlines.color = colors.light_blue
```
These shaders are part of the moonshine project https://github.com/vrld/moonshine