The image shows a vintage neon sign against a deep blue sky. The sign is a multi-tiered structure with the words 'ATOMIC' and 'SIGNS' stacked on top of 'NEON' in large, illuminated letters. Below 'NEON' is a smaller sign that reads 'Plastic'. Above the main sign is a starburst-shaped ornament, adding to the retro aesthetic. The letters are outlined in bright neon colors, and the background of the signs is a reddish hue. The overall impression is one of classic mid-century American signage, evoking a sense of nostalgia and roadside attractions.