I have one accessibility quibble: WCAG 2.2.2 recommends that any moving content, such as your carousel of reviews, have some mechanism to pause it. More information can be found in the accompanying Understanding WCAG document. I didn’t do any full accessibility test on your page. I don’t know if you care about WCAG compliance anyway, and frankly, I wouldn’t expect it for a hobby project. It’s just one of the details a professor of mine drilled me on so thoroughly that I still remember it eight years later.