masterpiece, best quality, ((a cute otter offering viewer an oyster)), detailed background, ocean, beach, detailed fur

bad hands, bad fingers, bad anatomy, ekstra fingers, missing fingers, monochrome, greyscale, deformed, disfigured, bad picture, low quality, low resolution, multilated, duplicated, extra limbs, bad proportions, bad face, bad eyes, cut off, draft, cropped, defect, irregularity, faultiness, taint, bad geometry, bad perspective, bad image, bad position, disproportion, strabismus, duplicate, lemon, duplicates