I’ve implemented some shaders for the real retro feeling of old CRT displays.
They are fully optional, so if you don’t like them, you can just switch them off in the options. You could also adjust them to your liking.
The following shaders are currently implemented:

• Grain (noise)

• Chromatic Abberation (color fringes at the border of the screen)

• Vignette (darker border)

• Scanlines (horizontal lines of different shading)

At the moment the shaders are enabled by default (with low intensities). I’m actually not sure if I should disable them by default or not…

However here is a little screenshot

And of course I’ve already uploaded the new version already, have fun! :-)