A nice enough, if low-res image, followed by overly-simply flavoured text, followed by a space, followed by an image of low-res overly-simply flavoured text.
No! You can do much better. Signatures are best kept to a single theme, or even if the theme is chaos or stupid-things-people-have-said-in-game, layering it all into one image makes it all the more farcical and amusing. Pick what you really want to emphasise underneath every post you make, and make it the best version of itself.
Or, like me, commit to nothing, have a rotator pick what you're flogging today, and use stuff from last decade that there's little point updating anymore. And FILL IT with attractive men.