<human>:  What do different colors mean in dreams?
<bot>: Different colors in dreams have a wide range of meanings depending on the context and the individual who is dreaming. Generally, however, colors can represent a range of emotions or themes from the dreamer’s life. For example, red may be associated with passion or anger, while yellow may represent optimism or joy. Blue may represent sadness, depression, or feelings of being trapped, and green might be linked to renewal, peace, or growth. Ultimately, the meaning of colors in dreams can be highly personal and can reflect influences in the dreamer's life.