logo, minimalistic logo of the number "4", inside an octagon shape, with a long arrow going up and to its right from the left side of hexagonal frame, white background, simple vector style. The logo depicts the number "4" in the style of a minimalistic vector style inside an octagon shape, with a long arrow going up and to the right from the left side of a hexagonal frame against a white background. --ar 128:77 --s 250