Opening 30MB+ PNG files brakes UI and adds freezes

Opening large PNG files brakes UI and freezes the app. Go to this post on Xbox.com, there will be media assets on the right. They are pretty large files ~20..40 MB of PNG. After opening such image with Eye of GNOME (3.34.1) on Ubuntu 19.10 x64 (GNOME 3.34.3, X11 session) I get this:

At first the app hangs, then parts of UI start to disappear. The image isn't always displayed even after some time. Usually it is a grey background. Some of the assets are displayed as pixel noise artifacts. If you have trouble downloading those images from xbox.com, I can upload them into this issue.