Preface: this is my first time doing web dev and hosting

Starters, I downloaded a Reactjs template online for my startup landing page (https://github.com/cruip/tailwind-landing-page-template) and fully customised it. I finished editing it to my liking and am now trying to deploy it onto netlify. But my netlify deploy skips through everything other than pre-processing, and the site preview shows a Page Not Found.

1. I first did an npm run build but that didn’t create a build folder as I researched should have been created. So, I figured out from other questions here that I could change the directory as follows.

Is this right?

2. I believe there should be an index.html file in my build folder. Here are the contents from the terminal and a look into the actual build folder itself.

Any help is much appreciated – happy to send over more codes/debugging messages if that helps.