How can I change to show less text on my blog on the first page? I mean, I want to show let's say the first 5 lines of each post with one picture (like a resume) and then if someone wants to read more about the post, they can press a button. In this way people can see more posts at the beginning of my blog, not just one with all the lines. Is this possible with Blix theme?
My blog is http://www.mochilacult.com