Robot Thinking
https://edmonkey.com/wp-content/uploads/2016/09/stock-photo-robot-thinker-artificial-intelligence-progress-425909323.jpg
Man with Stick
http://previews.123rf.com/images/studiostoks/studiostoks1606/studiostoks160600087/58173615-Selfie-man-with-smartphone-pop-art-retro-vector-Photography-gadgets-selfie-stick-Stock-Photo.jpg
Retro Camera
https://thumbs.dreamstime.com/z/retro-camera-snapshot-selfie-pop-art-style-photo-photography-blogger-picture-technique-66448729.jpg
Girl
http://image.shutterstock.com/z/stock-vector-comic-book-pop-art-illustration-with-girl-movie-star-with-foto-camera-photographer-or-390460465.jpg
Spacewoman
http://image.shutterstock.com/z/stock-vector-female-astronaut-drinking-soda-pop-art-retro-style-340174763.jpg
The Funny Man
http://image.shutterstock.com/z/stock-vector-the-funny-man-taking-pictures-with-smartphone-408749764.jpg