To use over 1.000.000 images without any copyright issues, we have implemented a free to use stock-image library.
To use this, simply select an element or block where you want to place the image and click 'upload':
Then you will be presented with the 'media' overlay. There you want to select the 'Discover' tab:
In the following overview you can use any keyword of phrase to search for the right images. For example:
And the best part: all images are ready for commercial use, for FREE!