Fancying a new logo for my self hosted sites and other stuff.

Fancying a new logo for my self hosted sites and other stuff. Not sure it would be allowed and I'm not really sure that I could even draw it properly ?
Tell me if it's a bad idea though but I thought about a drawing in the style of girl from the fantastic #AnalogNowhere only with my ginger hair and brown eyes with FISH aka Puffy next to me. Obviously nothing too big possibly just a head shot as my avatar or something that would fit in my sites replacing the current BSD Tux logo on my web and git repo ? The background would have to be totally transparent in png format too so it could easily be used in various places.

Stupid idea ?? Probably my head has plenty of those...

https://justine.smithies.me.uk/

https://git.smithies.me.uk/

https://analognowhere.com/_/acsuac/