Procedural Neon Billboards.
With this node setup you can create all kinds of billboard quickly from an image.
It will use the different colors of the image to create the neon tubes with the colors of the underlaying image.

VERSION 4.3
December 28, 2024
Noen by string, typing text and using fonts instead of an image.

VERSION 4.2
November 30, 2024
Release