I love lighting and I've spent more time than I'd care to think about deciding what lighting to have in my place. I hasten to add that I'm in no way, shape, or indeed form, finished with deciding how to light my place. At the moment I have two table lamps (of the Ikea frosted glass square cut variety - yes I know everyone has them, but hey!) and an old desk lamp. The desk lamp is the one making the artistic pattern on my ceiling.
I want more lighting. The ceiling lighting is far too bright, and I suspect that it would be even with a dimmer-switch. I may have to visit Ikea.