This is the @hackeriet table at the #38c3 @coldnorth assembly.
We have a string of LED pixels on the table, and an LED strip (2x 5m) hanging from a rope. The rope is tied to @bornhack 's projector screen on one end, and the far end of our table on the other.
We also have some messages printed with a receipt printer which hang from the LED strip.
Everything 12V and fully addressable, running of of two #QuinLED Unos running #WLED
This is what I am planning to use for permanent installation when they come back in stock.
https://www.permatrack.us/shop/getting-started-bundle/
Dig-Quad or Dig-Uno depending on how many lights you need. The boards are made by (but sold in the US by DrZzs). They run wLed.
Not only does wLed easily integrate with Home Assistant but if you want to do fancier light shows down the road it work with xLights too.