Thanks for this mod. I have enjoyed It a lot for months. I would know if It is possible to add your cone light to a lamp, concretely in this mod: https://mods.factorio.com/mod/LargeLamp.
It would be nice to have this cone light in the largest one in order to have a directed light only to the other side of the wall . Also It would be interesant to add 3 or 4 smaller cones to the other lamp wich is in the mod i said too.

Glad you like this mod!

This request however, should likely be made to the author of the LargeLamp mod; given that it is the mod who's objects you want to change.