Macaroon-like background

Quick answer：

Macaroon-like background typically refers to a decorative or artistic style that mimics the appearance of macarons, the French delicate cookies. This style can be seen in fashion, interior design, or graphic design, characterized by its light, airy, and elegant look. Macarons are known for their meringue-like texture and the vibrant colors used in their fillings and coatings.