[QUESTION] How can I create a long exposure of a crowd in Photoshop?

Just wondering how to mimic long exposure of a crowd with one person 'in focus' on photoshop.

Great design resource

100 Things Every Designer Needs to Know About People (Voices That Matter) Submitted September 06, 2017 at 08:49AM by Aidy15 http://ift.tt/2w5OuY8