As soon as you’ve discovered a picture you prefer, Reduce it all the way down to 880px wide and 660px large, identify it screenshot.png and position it with your “theme” folder. If you need a quick repair, I’ve made the picture under so that you can use as an example. https://andrehexdt.blog-eye.com/11687859/an-unbiased-view-of-tutorial-blog-altervista