Hi. I think you've made a mistake at 1:51. According to your video, the descender line and base line are the same (which they are not). Also the ascender line should be touching the top of the ascender, not the top of the X-height. Do correct me if I'm wrong.
how to pair image with text, this is the confusion what type of font we use & pair with image! first i visit this channel & like the Method u Explain, pls make a video about that,