DIY extra LED lights in the Gen 3 tow hook cover area?

Has anyone fabricated and installed extra LED lights in the two hook cover part of the front bumper of a 2012-2015 Gen 3 hatchback? My search found one listing of a commercial product using a matrix of 6 LEDs, but no DIY approaches where you could try different LED setups for fog lights, driving lights, or Daytime Running Lights.
Step 1 is replacing the original plastic tow hook cover with a clear Plexiglass replacement, as shown above.

Step 2 is purchasing or building a replacement a LED assembly that fits the roughly 2" high by 3" wide opening (TBD).

 

Thank you!
I believe I ran across references to that thread and even saw a pic of the LED array illuminated , but the tow hook cover in the 2010-2011 front bumper is in the middle of the surface and appears slightly smaller than the tow hook cover located at the lower edge of the surface where the bumper meets the lower air intake on a 2012-2015 hatchback bumper. I am considering more of a projector-style lamp with a single Cree LED in a housing with a reflector that creates a directional, focused beam. Goal is to have the drivers about 100 yards ahead clearly and unmistakably see that I am approaching. Must carefully consider heat dissipation, however, as I wish to avoid melting the bumper!

 

There's a gap in the layer of foam about 2" square and the metal frame bar is exposed at the back of that. If I can get solid metal to metal contact with that bar,,it should act as an adequate heat sink. The hole where the tow hook usually screws in can be used to route the wires from the LED assembly straight back to join a wiring harness which will be connected to a fuse. LEDs should come tomorrow, and if no rain I will start work.