I appreciate this is a first world problem!
We have a ceiling light in our dining room that has a sort of dimpled glass shade. We've had a standard halogen lightbulb in there for ages and it was really pretty as the shade cast a pretty shadow and often rainbows of light across the room.
DH has changed the bulb for an LED bulb which I understand from a practical point of view but now all the pretty shadows and rainbows have gone! Is there a particular type of LED bulb I can use to get them back? I'm guessing it's because the current bulb is too bright? Or opaque? But clearly have no idea so advice would be appreciated!