Ive got Busch and Muller icon eyro lights on a few bikes, they can mount on the fork and put the light on the road and don't blind car drivers.
https://www.bumm.de/en/products/akku...dukt/163.html?
I will be putting dynamos on the next couple of builds with, most likely, either b&m or Schmidt lights
https://www.peterwhitecycles.com/headlights.php