White lights can be classier, but I love multicolor lights and I use multicolor in decorating my room. I prefer mini-lights indoors, but bigger bulbs look better outdoors. I can’t stand flashing lights; I find them very irritating.
I also prefer incandescent to LED. LED lights flicker (noticeable to me, especially out of the corner of my eye), they tend to have a dominant blue and green, giving them a colder look, and they don’t give off much light. There’s no warm glow from them. Obviously I get that they use far less energy and last longer, but incandescent lights are what I grew up with and I much prefer the look of them.