How make a Homepage like this one?

Hi there,

Try this for your featured image settings:
https://www.screencast.com/t/UEnLgtG4g5s

Let me know if this helps :)

Great! it works. Thanks Leo. I have two more questions.

1. Can I reduce the Post title font size on the homepage only?
2. How can I add a new box between the post content box and comment box, so that I can add the related posts there.

Hi there,

1. This CSS to change the entry titles on just the Home page:

.blog h2.entry-title {
    font-size: 24px;
}

2. You can use a Hook Element:
https://docs.generatepress.com/article/hooks-element-overview/

You will need the before_comments_container hook.

All the main hooks can be seen here:

https://docs.generatepress.com/article/hooks-visual-guide/

Thanks David, for your help. My issues resolved.

Glad to be of help.