Oneshot

we can put the lights on the bottom of the mirror so you can see from that angle then

i found a video to help you picture it better (https://youtube.com/shorts/ZD_34DxW_uI)

it really isnt that difficult

sliding lights: it depends on the bulb but i imagine it would easy to see move

arrows: i dont know why you think they would point fowards or backwards they would just towards the side youre on or not

sliding light or arrows

almost as if you cant move a corporate funded party left