I discovered, surfing on web, these lights (that work using WiFi connection) in conjunction with Tapo App (iOS and Android) that permit to control, lightness, brightness and colors (with 16,000,000 hues to choose from)
It has scheduled timers (useful when you are out of home - Away Mode – Automatically simulate someone being at home to frighten away, unwanted visitors)
Voice Control (works with Amazon Alexa and Google Assistante)
https://www.tp-link.com/us/home-networking/smart-bulb/tapo-l530e/
Other than product appeal, my security concerns (see Hacker/Security blog sections) remains the same.