The <p> element defines a paragraph. Visible result depended from window/screen size.
The browser will remove any extra spaces and extra lines when the page is displayed. You can use entity for adding space and <br> element for adding new line.
Indent the first line
You can indent first line of paragraph using the text-indent rule in style.
Back to the Future is a 1985 American science fiction film directed by Robert Zemeckis and written by Zemeckis and Bob Gale. It stars Michael J. Fox as teenager Marty McFly, who accidentally travels back in time from 1985 to 1955, where he meets his future parents and becomes his mother's romantic interest...