We host an annual Halloween party and so far the focus has been on costumes and decor, but we've left our regular light bulbs in. For this year, we'd like to dim the lights a bit to make our home feel more castle-like. Not spooky (we're doing Harry Potter), just warm and more mysterious. What color would you recommend. Red? We'll also have the floating candles, so maybe with softer light they'd be more noticeable.