I don't think I'm ready for relevant comment by which I mean, I know I have everything to learn, so the fact that my lighting is wrong, my posing is awkward, the textures aren't right isn't exactly news to me, and unless the comments are very specific, I don't really know how to fix what is wrong. I lack the knowledge to repair some errors in judgment at this point, lack the experience to see what is wrong until (urg) it is posted and I see it with fresh eyes. I'm still feeling my way to why I feel compelled to create the graphics in the first place. And you can accuse me of overthinking this, and you'd be right...but I'm not an artist by nature so the process of creating something visually is a new experience for me (and since I'm over 50, new experiences are sometimes more difficult for me). And that's way too serious a response for this line of conversation (and of interest to no one but myself). It's hot and this is not the proper space for my meandering thoughts which are not relevant. Apologies again.