Here's today's Inktober illustration, for the prompt "sparkle". It's a nice cold glass of water!
I didn't set out to make this one look realistic, and I drew it (mostly) without any references. When I got into doing the lighting and shadows though, I couldn't help myself and ended up doing a lot of little things that I see in my 3D renders. 😅
It probably would have turned out better if I had just kept it simple, but this is just how it turned out.
This was created in Procreate with an iPad Pro and Apple Pencil, using the Procreate Pencil brush for sketching, the Inka brush for linework, the Medium Nozzle spray paint brush for shading, and the Flicks and Fat Nozzle spray paint brushes for texture.
If you'd like to see how I drew this one, you can watch the time-lapse below: