Freehand sketching in ink from a photo reference I found online, to practice conveying that lots-of-stones look without drawing all the stones (photo credit: K. Mitch Hodge). Micron pens + alcohol markers.
I pride myself for not being into internet drama or spreading gossip, but i do have a guilty pleasure. Mohammad agbadi is a youtuber who talks about problems with the art community, like tracing, theft, harassing and difficulties with etnic representation. Hopefully he wouldnt mind me borrowing his face to practise drawing black men... even though i heavily overworked his skin.