Been a few years since I put one up indoors. Artificial tree gathering dust in the basement. It actually has some cool light transmitting plastic fibers with colour changing device. Tips of the plastic fibers glow with continually changing colours. Don't have a photo handy of that though.
Last year I decorated a blue spruce in my front yard. Must get on that for this year though, or I'll be too late. Time flies. Have a small ceramic tree to get at least a little xmassy inside.
Here's a night photo of last year's effort. You should be able to see the ceramic job thru the living room window.
Here's one I liked a few years ago, but wasn't carrying the required hardware & too far to carry home. Besides, I think it's inside a park boundary. Not to mention it was Feb & way past xmas.
