Installing lights in 1/18 scale Diecast Car, need blinkers and four way flashers help..

Im old.. ok?! so dont make too much fun of me,,,
but, Im getting a handle on LEDs and their simplicity.. Very cool
What I am attempting to do, is to put a full set of lights into a 1/18 scale diecast car. Setting up a basic light setup for the head and tail lights is under control, but where I need help is with blinkers! I need a simple and small setup, so i can activate the right or left blinkers on the toy. As an added bonus, it would be nice to be able to turn on (separately)  all four as if they were hazard lights. Running either 3mm at each of the four corners, or possibly using Fiber optics and  one LED per side...
Any and all help appreciated!