rubber rainbow cube with convex hemispheres , try rubber cube, colorful cube, bright lighting, beautiful lighting, High quality, High Resolution, realistic style, realistic texture, realistic high-quality render, Detailed texture, macro photography, ultra hd 4k

worst quality, low quality, normal quality, low resolution, skin spots, pimples, skin spots, age spots, ugly, duplicate, semi-realistic, computer graphics, sketch, cartoon, drawing, text, anime, text, cropped, out of frame , worse quality, low quality, JPEG artifacts, Duplicate, Mutilated, Mutation, Deformed, bad proportions, disfigured, missing legs, extra arms, extra legs, fused fingers, too many fingers, logo, signature, username, artist name, title brand, b/w, black and white