Autodraw allows you to start doodling and then it will make suggestions of clip art based on your doodle. This is a nice way to create logos. https://www.autodraw.com/
A wonderful TED talk by Elizabeth Gilbert.
I really like this video both to show to teachers and to middle school students. I feel like it helps to debunk so many of the myths surrounding creativity. For more wonderfulness on creativity and life check out Big Magic by Elizabeth Gilbert https://explorecreatelearngrow.com/2017/04/30/235/