Finally, Google has added new themes in Google Forms. There is such a variety now, from knives and forks to ski lifts, to city scenes.
To access the new themes, login to your Google account, go to Drive, create a form, and select 'change theme' at the menu bar. A list of themes will be displayed on the left side of your screen. Just scroll through them and select one. You will be satisfied with the selection!
Here are some screen shots of the themes:
