This super narrow (2.7mm wide) addressable LED strip is the first one I've found narrower than 1/8" (3.2mm) acrylic. This means it will be easier to make thin edge-lit designs, like this rainbow, where the LED strip is embedded inside the acrylic.
My generation has faced way too many crisis in one life time: first it was a Bubblegum crisis, then it was a Time crisis and finally a Dino crisis... so think about that the next time you ask me how I'm doing