Prompt: An overprint effect applied to a city skyline at dawn, the red and blue hues creating a harmonious and atmospheric portrayal of the urban transition from night to day:1.5, overprint effect:1.2, city skyline at dawn:1.2, red and blue hues:1.2, harmonious portrayal:1.1, atmospheric portrayal:1.1, urban transition:1.1. , overprint_effect