Yea, you rode too close to the parked car,
Few turn around and look behind them before opening their car door ,
and you have to stay there and get a copy of the Police report, to have any possible negligence claim
against the driver's insurance, for compensation.
back to various lights brand fans.. there are be seen, and see by levels of light requirements
Blinking is harder to see your position , but for that brief moment the light flashes..
then you have moved before the next one..
;;;