I put way too much work into this not to share it:
This is how it started:
After some color correction (which I am not very good at), I began to replace the Apple logo with Tux the Penguin:
He doesn’t glow very well, but Inverted Tux should!
I added Inveted Tux as a layer to my cat image and placed a solid black layer below. Then I skewed the two layers together to approximate the correct perspective:
Finally, I removed the solid black layer and blurred Tux a little bit.