Slightly off-topic, but just wanted to mention, the author of the post is the creator and developer of Polypane [0]. I've been using Polypane for the last few

Slightly off-topic, but just wanted to mention, the author of the post is the creator and developer of Polypane [0]. I've been using Polypane for the last few months (got a student discount with the GitHub Student Pack) and it's been amazing. It really helps speed up building light+dark mode, phone+desktop UIs quickly. I highly recommend opening Polypane on a second screen while developing any kind of web UIs. [0] https://polypane.app https://polypane.app