The green, falling digital code depicted as rain in the film "The Matrix" consisted of Japanese sushi recipes.

The Matrix’s iconic title sequences are made up of falling “digital rain”, which, upon closer inspection, was actually thousands of lines of binary code. Until now, I always assumed this ...

‘The Matrix’ Code’s Hidden Meaning Has Been Revealed, and There’s Something Fishy About It Production designer Simon Whiteley got the idea from his wife's cookbook.