The Coassemble image uploader allows users to search Unsplash for beautiful, free images and photos to use in courses. To improve this experience, the uploader will now automatically display relevant images to the subject users are working on. 

When adding an image to a lesson screen, you'll notice that the search results now display images related to the title of the screen you're adding the image to. For example, if you're working on a screen with a title of 'Dog training', Coassemble will automatically search for images relevant to dog training.