For my own learning, the poster "vermanden" is (ab)using the U+1F600 to U+1F6FF table of Mayan/mathematical symbols (except for the first right arrow, it's another set) which you can reference here: https://www.utf8-chartable.de/unicode-utf8-table.pl

It breaks down like so in hex mode:

    E2 80 93 20 ->
    F0 9D 9A 9F v
    F0 9D 9A 8E e
    F0 9D 9A 9B r
    F0 9D 9A 96 m
    F0 9D 9A 8A a
    F0 9D 9A 8D d
    F0 9D 9A 8E e
    F0 9D 9A 97 n