https://zerowidthjoiner.net/negativescreen https://zerowidthjoiner.net/negativescreen I've been using it for some time now. By default I look at my phone, tab

https://zerowidthjoiner.net/negativescreen https://zerowidthjoiner.net/negativescreen I've been using it for some time now. By default I look at my phone, tablet and computer monitor in inverted mode. Video content is watched as normal. Makes it way easier to get work done and keep the eye strain to a minimum.