I'm looking into setting up a home assistant smart lighting system just like [this person](https://community.home-assistant.io/t/my-complete-smart-home-lighting-setup-with-home-assistant/228752) has although they use the Lutron Aurora dimmer which isn't made to be placed on top of EU light switches. Is there a Dimmer switch that works for EU? I have found alternatives but they all require removal of the switch already in the wall rather than placing on top, which isn't very renter friendly