the brave knight Percival holding the Holy Grail, hypermaximalist watercolor, wet sponge, dripping paint, intricate, detailed, triumphant, by Jerry Pinkney and John Tenniel, HDR, tertiary colors, masterpiece
dull, flat, low contrast, ugly, tiling, poorly drawn hands, poorly drawn feet, poorly drawn face, out of frame, extra limbs, disfigured, deformed, body out of frame, blurry, bad anatomy, blurred, watermark, grainy, signature, cut off, draft
I really like your take on Percival and the overall style of this image.