the bookcases will have 3 inch recessed lights inside the top of bookcases with glass shelves. We would like to do directional recessed lights onto the bookcases 2 ft in front this would have its own electric line with dimmer. We need light at other end of room. There is a walk way to back door. Can we do 4 inch recessed lighting in front of book case and 6 inch on the walk way? The room is 13X20. Ceiling is 8.5 ft.
Would 6inch be too big?