1. The host

2. The party planner

Alexa relays the shindig-starting message to the Logitech Harmony Hub, which connects to all your devices—from appliances to home theaters—via Wi-Fi. The console is what gets your lights in sync with your speakers, and so on.

3. The mood setter

In party mode, the LIFX bulbs cycle through 16 million colors in a pattern that makes your living room look like a Daft Punk concert. An end-of-night action called “party’s over” can reset the lights to max brightness and whiteness.

4. The DJ

Spread out as many as 32 Sonos One Wi-Fi speakers, and they’ll create a mesh network that kicks out jams in every room. The smartphone-controlled gadgets are also Alexa-friendly, so you can shout to skip a track mid flip-cup battle.

5. The entertainment

Smart fog machines aren’t a thing (yet!), but the D-Link Wi-Fi Plug can fill in. Hooked into an outlet, the socket controls the flow of electricity to whatever it powers. Turn on a bubble machine—or a fan for when it’s “getting hot in herre.” This article was originally published in the Spring 2018 Intelligence issue of Popular Science.