Recently, I am seeing many blogs of which I like their themes (template). But I wonder which template they use. For example, there is a blog (https://sam217pa.github.io) created by using Hugo Template. One way is to go Hugo site (https://themes.gohugo.io/) and find out the similar template by visually.
I wonder there is way to find out the template by looking its source code (https://github.com/sam217pa/sam217pa.github.io).