camera{location<-.3,0,-2.5>look_at 0}
light_source{<0,2,-3>rgb.8}
J(a)
julia_fractal{
<0,1,0,a*.001>
max_iteration 12
precision 12
rotate a*z
translate(120-a)/200*y
pigment{rgb.1}}

J(60)
J(120)
plane{x.1 finish{reflection 1}}
plane{x,-5 pigment{rgb 1}}

3 17



camera{location -z*.5 right x angle 90}
light_source{0 White looks_like{union{torus{.3,.03 pigment{LightBlue}}sphere{0,.1 texture{Yellow_Glass}}rotate 45*(y-x)}}}
box{1,-1 texture{Dark_Green_Glass}}
plane{z,2 texture{Starfield}}

1 7

"colors"
"skies"
camera{location<0,0,-2>right x}
light_source{<9,9,-9>1}
F(r)
difference{
sphere{0,r}
sphere{0,r-.1}
box{-1<0,1,1>}
box{<.1,-1,-1>1}
rotate r*777
pigment{rgb.1}
}

sky_sphere{S_Cloud5}
F(1)F(.9)F(.8)F(.7)F(.6)F(.5)F(.4)

0 4