Hesitant Handyman Reviews - C by GE Full Color bulbs - how do they work?

Andrew reviews the C by GE full-color smart bulbs and discusses how he uses them in his home.
Full blog post review:

But wait... There's a contest! If you watch the video, towards the end I dropped a pretty obscure (in my mind) reference to… something. It’s pretty clearly labeled as far as what the obscure reference is in the video, but bottom line the first person to recognize the reference and reach out to me via DM on Instagram to tell me what it is will win a $25.00 gift card. (Contest open to US only, sorry everyone else. Not affiliated with Instagram or YouTube. Winner will be posted below once we have one. 😁)

UPDATE: the prize has been claimed by @jeff0485 on Instagram. Congratulations!

[wilsonmantilla]

How did you get your light to switch colors at the end? did you do that manually or somehow set it up to loop between colors? Thanks