A close up of a frog made of glass with a black background

Crystal toad, rainbow, neon glow, reflection, black background, light bleeding, sparkle, flare,

worst quality, low quality, low contrast, blurry, low quality, medium quality, watermark, username, signature, text, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, jpeg artifacts, bad feet, extra fingers, mutated hands, poorly drawn hands, bad proportions, extra limbs, disfigured, bad anatomy, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, mutated hands, fused fingers, too many fingers, long neck