REVERSE ENGINEERING | figure out how things work, then break those things | EASY
This flag is about knowing something about the SVG image format used commonly on the web.
SVG, or Scalable Vector Graphics, is an XML-based format for vector images. It allows for images to be scalable without losing quality. SVG images can be created and edited with text editors, and are often used for illustrations, diagrams, and logos on the web due to their scalability and flexibility.
Hints
The interesting part here is that SVG graphics are described with code. If you can manipulate some of that code that may be stopping you from seeing things, you might see things.