representative of bitter color image

Quick answer：

The term 'representative of bitter color image' refers to visual content that is characterized by colors typically associated with a sense of bitterness. In art and design, colors such as muted, dark, or muted tones like brown, gray, or dark green are often used to convey a feeling of bitterness or sadness. This can be seen in various forms of media, including photography, graphic design, and digital art.