This is a great idea, and your implementation of it looks awesome! I don't have a use for it at the moment, but I'm bookmarking it for later. A bit of feedback

This is a great idea, and your implementation of it looks awesome! I don't have a use for it at the moment, but I'm bookmarking it for later. A bit of feedback on your website: the yellow you've chosen is nearly impossible to read on my monitor, especially with the thin font used in "Sign up".