You must indicate a scene break when one scene ends and another one begins. To do this, just leave a blank, one-line, horizontal space on the page by hitting the “Return” key twice.
You must insert a scene break whenever:
• The narrative point of view moves to a different character from the one in the previous scene
• A significant amount of time passes between one scene and the next
• A different set of characters enters the story
• The characters have moved to a different setting from the previous scene
No rules, dashes, or dingbats of any kind should be placed in the white space of a scene break unless the scene ends at the bottom of a page. When that happens insert three asterisks (*), centered on the page, with five spaces between each one, at the bottom of the page or at the top of the next one to alert readers to the break.