Four square frames with different colors on a gray background

four square frames with different colors on a gray background, rectangles, square shapes, different colors, various colors, 4 colors, coloured background, color blocks, colorful signs, minimal art, on a gray background, multiple colors, colorful palette illustration, flat vibrant colors, abstract flat colour, 4 colors!!!, minimal art style, colorful clear sharp focus

(nsfw:1.5),EasyNegative, (worst quality, low quality:1.4), (malformed hands:1.4),(poorly drawn hands:1.4),(mutated fingers:1.4),(extra limbs:1.35),(poorly drawn face:1.4), signature, watermark