cool white

I'm looking for recommendations for the flush fit type ceiling lights. I would like them to be dimmable. Where did you get yours from? And are the warm white or cool white? I am struggling to decide which temperature to go for. So pics would be appreciated showing what you have. Thanks for...

Here's a question, might help with a project dilemma that's bugging me... If you have lights on your tailgate for when the door is open so you can sit at the back, do you have white light or colour changeable lights? Is there a better colour for not attracting flies and moths?