How to Make a Green Lantern Power Battery (Hal Jordan's)

Step 8 Spray paint lantern

Place the lantern on a box or hang it from something before painting.  Spray paint gets everywhere so perhaps do this in your garage or somewhere sheltered outside.  I would suggest wearing a mask and perhaps eye protection.  Keep the spray can about a foot away from the lantern (it is better to do many light coats than one heavy one).  I would recommend using forest green metal hammer effect spray paint.

I placed a couple of tissues in through the side cones to protect the lantern LEDs.