Color Collision Gradient Poster

Quick answer：

A color collision gradient poster is a visual design featuring a dramatic transition from one contrasting color to another, creating a striking visual effect. It often uses bold and vibrant colors to make a strong visual impact. This type of design is commonly used in graphic design, advertising, and art to convey a sense of energy and creativity. The technique involves blending two or more contrasting colors in a way that creates a smooth, flowing transition between them.