unimatrix
Simulate the Matrix look with Unicode characters. tldr-pages
On several platforms
Several platforms
Mimic the default output of cmatrix (no unicode, works in a TTY)
unimatrix --no-bold --speed 96 --character-list oIdentifyDisplay characters without bold, slowly, with emojis, numbers, and a few symbols
unimatrix --no-bold --speed 50 --character-list ensIdentifyChange the color of characters
unimatrix --color redIdentifySelect character set(s) using letter codes (see unimatrix --help for available character sets)
unimatrix --character-list character_setsIdentifyChange the scrolling speed
unimatrix --speed numberIdentify