Run arbitrary HTML5 using Puppeteer as securely as possible?

I have a use case, where I need to run arbitrary HTML5 code (HTML, CSS, JS, WASM) supplied by end users and take a screenshot of the rendered website. I'd like to use puppeteer to do this. I am aware that it's generally unsafe to run arbitrary code provided by end users on your server, but need to do this for this use case. How do I do this in the most secure way possible?