Prompt:

abstract vector graphic design with mushroom shapes, simple geometric forms and bold lines in black, white, gray, beige, orange and yellow, in the style of a poster --ar 14:25 --v 6.0

抽象的矢量图形设计，具有蘑菇形状、简单的几何形状和黑色、白色、灰色、米色、橙色和黄色的粗线条，采用海报风格。