Note: I'm using the mobile version of this website. This website looks good, but I think it has many flaws. 1. The menu button is not the right color. The first time, I could not find it because it is similar to the header color of this website. 2. This is a MERN website, but I think it lacks validation because it allows sign-ups with any random email, which may not be valid; it just needs to have an '@'. But it's good if you're beginning to learn this stuff.