Easily insert Unicode alphanumerical alternatives

I think C-x 8 RET works fine for inserting unicode characters once in a while, but if you want to write entire sentences with fancy glyphs it takes too long. I've written a small package which makes it easier to insert unicode letters and numbers.

It's also possible to use custom input methods for every variant, like here https://git.sr.ht/~sokolov/fraktur-im/tree/master/item/fraktur-im.el

I’m using abbrev to insert the most common Unicode symbols https://olddeuteronomy.github.io/post/use-abbrev-to-enter-special-characters/

I like it! I'll try this idea for non-alphanumerical symbols.