I am using this one:

https://www.amazon.com/ULANZI-Waterproof-Smartphone-Photography-Underwater/dp/B07PHYRWGQ/ref=sr_1_8?dchild=1&keywords=ulanzi+light&qid=1612548666&s=electronics&sr=1-8

And yeah, it comes with about a dozen gels, and swapping out the colors isn't that hard.

I do wonder if this:

https://www.amazon.com/Rechargeable-Magnetic-Attraction-Photography-2500K-9000K/dp/B08JTZXWWH/ref=sr_1_1_sspa?dchild=1&keywords=ulanzi+light&qid=1612548706&s=electronics&sr=1-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyQlhRTzBLOTdFMFVGJmVuY3J5cHRlZElkPUEwMDAxMTk5RVlVNllFRFpUQTFCJmVuY3J5cHRlZEFkSWQ9QTA2MDExMTUyOU44UkpRQ0FaWFdUJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==

Wouldn't be better.

And yeah, I wanted colors so that I had more flexibility. I like occasionally framing things with a funky color or with very warm or very cool colors.