NSFW, worst quality, distorted and unrecognizable cosmic scene, poorly defined crystal shapes, error, jpeg artifacts, lowers, blurry, bokeh, bad anatomy, lack of detail in the crystals and celestial bodies, poor representation of light refraction and reflection, chaotic and disorganized composition, harsh and unnatural lighting, flat and lifeless appearance, distracting elements, lack of depth and dimension, unappealing design, lack of creativity, unrealistic proportions, poor craftsmanship, disorganized composition, lack of visual impact, unimpressive details, poor texture representation, lack of harmony
