Web Storytelling seemed a challenging task to me at first, but, later on when I went through the tutorial at https://goggles.mozilla.org/ , I felt that it was not as hard as I had imagined. I found a prism at the website of Amazon.
I thought that as we pass light through a prism, it breaks the light into its components. In the same way, I used an imaginary idea of having the prism to detect the waves emitting from brain and read them. I used Mozilla X-Ray Goggles tool to help me change it the way I wanted and the resulting page looks like this: