I wanted a seamlessly looping animation of some text for a YouTube channel I run and this is the result. The neon one is the one I ultimately went with, but I don't hate the metallic looking one. These are both rendered in Cycles. The materials and lights do most of the work in the scenes, and the modeling is very simple using basic text objects and array modifiers.
Love the look and feel. Both are awesome, love the neon one with the movement in the light. Gives me Cyberpunk 2077 vibes.