View images generated as build artifacts on the spot: in your browser! 🖥
You can view the images located in the root of the deploy directory ($BITRISE_DEPLOY_DIR) by clicking the eye icon. In the tutorial on the step timeout for hanging builds you can see in your browser - without downloading anything - what causes the build to hang if you create a sreenshot:

This feature might also be very useful if you run a UI test. An Xcode test step in your workflow creates screenshots, however, the screenshots come zipped, and in that case you can't view the images among the build artifacts directly but you have to download and unzip them first.
If you want to view them online, you'll need to have the images unzipped. For example, you can use this script by adding a Script step before the Deploy to Bitrise step and adding this:
Tada! ✨
Happy coding!