bright idea?

Tacx Lumos Lights - YouTube

front and rear bar end lights in one. not so good if your rump is big

seen here

I like them

don’t mind them at all

stoops. i hope these are prototypes. the lights are nowhere near bright enough.
the rears are way too easily obscured by the rest of the bike and rider. fronts also would get obscured by brake levers and hands.
it’s a cool idea but sadly needs a lot of refinement (ie, the lights need to be at the front and rear of the bike…)

Easily broken,susceptible to damage if your bike fallsover.