The EyeCare light modes are specially designed and only available for EyeCare ceiling lights.
You need to have at least one EyeCare ceiling in the room to be able to see the EyeCare light modes in the Room control.
Also, only app versions from 1.15.5 (163) support EyeCare light modes. If you have an EyeCare ceiling in the room but still cannot see the EyeCare light modes, make sure your app is up to date.