I am relative new to latex. I am preparing a presentation with beamer. I want to create a list of variables, like C ={a,b,c,d} but instead of variables I would like to insert people's icons, something like this

Is there a specific library that provides such icons and enable us to use them as variables? I am guessing tikz will do the work(I noticed tikzpeople package) but I hope there is something simpler.
Thank you.
\includegraphics{..}for each one getting the people images from whatever source you want for such things – David Carlisle Jan 17 '22 at 20:27tikzducks... – Werner Jan 17 '22 at 20:28fontawesonecould be enough. See https://tex.stackexchange.com/a/259006/11604. – Fran Jan 17 '22 at 21:34