Halo 5 Forge Scripting Help. "sequence of lights"

Hi, I’m new to scripting and I speak Spanish. sorry if there are errors in text, I am using translator

I want to make a deployable platform for the aircraft but I also want to add a series of lights that turn on and off in a specific sequence. As in the next video. It is not necessary to see the whole video, with going directly at minute 8:09 and making the landing guide effect.

https://youtu.be/klDX2lvOc90?t=494

I’m too confused I hope someone can help me