If you want to change, there is this list of emoji:https://emojipedia.org/baby#designs
It’s okay in light mode:
It works now, thanks!
This one is under Creative Commons: https://commons.m.wikimedia.org/wiki/File:Toicon-icon-lines-and-angles-birth.svg
Other icons: https://commons.m.wikimedia.org/wiki/Category:Baby_icons
Perfect, thanks!