>>1554845With the methods you already have, don't forget that you can use different greetings with those methods, and then you'll have literally thousands of permutations.
For instance, you can have Hello, Hi, Hey, Greetings, Salutations etc, and other languages also have multiple different greetings. Then, for instance, you have pig latin.... but for EACH of those greetings I've already said.
So if you put all of those together, you could have binary that translates to an ascii art image, that depicts the morse code of an Elvish greeting, only it's in pig latin.
You get the idea.