I have recently opened a free art shop in Tier 4 to try to improve my art but now I am wanting some critique so that I know what needs the most work.

Hi!

I think the biggest point of improvement right now is defining your style. At the moment, all three of the pieces above exhibit different styles with various types of repainting/color changing or lack thereof. I think the color change in the first one is really nicely done, you just need to look at the flow of hair and different highlights/shadows in the hair. I'd recommend checking out a few different tutorials and finding a style that doesn't make you want to throw something and also feels like it blends with your body style <3

You have also chosen some really difficult background combinations to make look natural. The second and third examples in partiuclar have very challenging stock combinations. One essential element of making these combinations work though is natural lighting. Both of these exampels exhibit practically no impact of the environment's lighting on the horse. The third example really doesn't have any lighting at all, making it difficult to discern elements of the horse and muscling.

Overall, I think your biggest points of improvement are defining your style, making your hair more natural, and applying lighting from the background to the horse. Please don't hesitate to reach out if there's anything I can help with! I also use Ibis <3