Two battery packs that each have two LEDs attached. One set is green, the other is red.
https://f2.tchncs.de/media_attachments/files/115/405/615/853/239/089/original/db0f51b4dae837ad.jpg
Kid wants the eyes to glow red. This I'm too lazy to build from scratch, though we probably have enough wires, battery packs and LEDs in the house to make the costume look like a Christmas tree. Instead I ordered a pre-soldered set of red glowys.
But I want more than just red dots, so I go googling "how to make eyes". Thanks go out to the furry community for great instruction videos and articles on everything costumes. I find amazing wings that I will NOT build because Halloween is in less than two weeks, and I know my limits, but they are so cool! 😎 Maybe next year?
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.