isithran on Mastodon came up with a grub boot line that can make your PC’s speaker (or whatever substitute it may have) play the classic Pokémon PC startup noise (3 seconds). A demo can be tested here. “PC” obviously stands for “Pokémon Container.”
grub (properly lowercase) is a bootloader for some Linux machines. I can’t tell you if it’s easy to add it to a computer’s startup files, but if you know how to do such things, please enjoy.
