Spray-painted digital illustration with thick black contours, soft aerosol stippling, rounded white highlights and cool cyan fold shadows in a mint, hot pink and orange palette.
Three grinning white sheet ghosts float in a triangular group on a fully transparent alpha background in a square 1:1 composition. The taller upper ghost wears orange sunglasses, and two lower ghosts wear hot pink sunglasses and lean toward a silver retro boombox with twin round speakers, a cassette slot and a raised handle. Rounded ghost hands hold the handle and curling cloth tails float beneath them.
Centered mint graffiti lettering with black outlines and short paint drips reads "HAPPY HALLOWEEN" in two lines below the ghosts, with open letter counters and clearly spaced capitals. The isolated cutout illustration has clean edges and every motif sits inside the canvas.