We use LED strip lights everywhere. 16' for $10 on Amazon. Get the warm white for living spaces. Cool white works well for cupboards and lockers - line the rims with lights, add a switch and let the light shine in the dark places. Place behind fiddles or similar, add a dimmer, and have indirect adjustable lighting. I always have a couple of reels of these on board, along with the quick connects that allow power leads to be put on them anywhere, and some rf dimmer controls.