Adding OSL "Object Source Lighting"

I made some progress last night by adding osl on the walls and door.

The light will come from a lit torch on the floor at the bottom of the stairs.

I used Reaper MSP Bones 09408 Candlelight Yellow acrylic paint.

Back of the wall closeup without osl.

 Added Citadel Casandora Yellow ink to highlight the osl.