magical mystical opal with miniature underwater world / garden inside

Unrealistic, fake, ugly, bad art, imperfections, malformed, noisy, open mouth, (blur), (guassian blur), paintings, watermark, low-quality, signature, moir pattern, downsampling, aliasing, distorted, blurry, glossy, blur, jpeg artifacts, compression artifacts, poorly drawn, low-resolution, bad, distortion, twisted, excessive, exaggerated pose, exaggerated limbs, grainy, symmetrical, duplicate, error, pattern, beginner, pixelated, fake, hyper, glitch, overexposed, high-contrast, bad-contrast text