Prompt: black holes colliding, masterpiece, best quality, intricate detail, colourful, artistic
Negative prompt: (worst quality)1.5, (low quality)1.5, (normal quality)1.5, lowres, bad anatomy, bad hands,(monochrome)++, (grayscale)++, collapsed eyeshadow, multiple eyeblows, (cropped)+, oversaturated, extra limb, missing limbs, deformed hands, long neck, long body, imperfect, (bad hands)+, signature, watermark, username, artist name, conjoined fingers, deformed fingers, ugly eyes, imperfect eyes, skewed eyes, unnatural face, unnatural body, error, painting by bad-artist, signed