triangle
    -20%
    -25%
    -25%
    -15%
    -30%
    -5%
    -30%
    -24%
    -15%
    -15%
    -41%
    -30%
    -25%
    -25%
    -25%
    -48%
    -10%
    -20%
    -20%
    -15%
    -20%
    -25%
    -5%
    -25%