I used all LED interior an exterior lighting…..then I got a hold of some Xmas rope lighting that I ran around the roof perimeter inside the house which is awesome option when you don’t want all that light filtering down the holes.
Exterior lights are all rigid LED saltwater edition lights….under both wheel wells for ez night time operation and a light bar over the door on V-nose to flood the when entry area and gives off a S-ton of light for ez loading on truck in the dark….
Also put an automotive dome light in propane box….insulated so when hit gets crazy cold propane will not freeze up….and in the dark changing tanks or filling at service stations….you don’t have to hold a flash light or phone in your teeth trying to place tank and hose back together….hope that gives ya some ideas…