Philips Hue is a wonderful and mesmirising lighting system for adding ambience to a room, either in colour or shades of white, all from a handy iOS or Android app.
Winter tends to be a time of colourful lights and low-lit rooms, these are not the easiest to shoot and can produce mixed results.
Sonos has one of the strongest multi-room speakers available today. Its speaker line-up is not only plentiful, with several combinations possible, but the platform that controls everything is probably the best there is.
The Xbox One X is the latest and, quite possibly, the greatest games console there is. So you should enjoy all it has to offer.