# ghostly spine by wxs

startshape S background {b -1} rule S 30 {

T {b 1 sat 1}
T {flip 90 b 1 sat 1}
S {y 30 r 5 s 0.99 b 1 hue 3 sat 1}

} rule S {

T{b 1}
T {flip 90 b 1}
S{y 30 r 5 s 0.99 b 1 flip 90}

}

rule T {

U{}
T{y 5 r 3 s 0.99 hue 1.5}

}

rule U {

CIRCLE{}
U{y 1 r 5 s 0.99}

}