My LIFX bulb stopped working, and as part of customer support, LIFX suggested that I send a «video that confirms the issue».

This is it.

Update: After reading some comments – LIFX suggested I RMA the bulb before asking for the video.
When I told them I live overseas and shipping cost for the RMA is prohibitive, they suggested the video so they could send me a new bulb and cover shipping.

And, true to their word, my new bulb is on the way!