Anyone have one? Any recommendations?

I bought this random kit off Amazon but it's not satisfying:


It starts off as it's "white" setting (which is actually blue for some reason), and then after 3 seconds it changes to whatever color you last programmed. The change is abrupt and very jarring.

Does anyone have a kit that doesn't have a lag or delay in getting to your desired color when starting up? Any other comments?

Thanks so much guys, I love Lexus cars OwO