I was imagining a home-remodel and a painting above a sofa on a new wall, and images of horses popped into my mind, though I have never incorporated them into my artwork. I found some great images online, here is a quick sketch to get myself familiar with it.
Drawing the same thing many times helps with getting the right fidelity and also makes one notice tiny aspects of the lines and darks / lights, and as I’ve said before, I refuse to trace an image for a drawing (that becomes a painting).