#version 3.7;

global_settings { assumed_gamma 1.0 max_trace_level 8 }

background { color rgb <0.95,0.97,1.0> }

camera {
  location <0, 2.2, -6.5>
  look_at  <0, 1.1, 0>
  angle 35
}

light_source { < 6, 10, -8> color rgb <1.0,1.0,1.0> }
light_source { <-8,  5, -4> color rgb <0.55,0.60,0.70> }
light_source { < 0,  6,  6> color rgb <0.35,0.35,0.35> }

plane {
  y, 0
  texture {
    pigment { color rgb <0.92,0.92,0.94> }
    finish { diffuse 0.85 specular 0.08 roughness 0.04 }
  }
}

#declare DigitFinish = finish {
  diffuse 0.6
  specular 0.55
  roughness 0.03
  reflection 0.06
}

#declare DigitTex = texture {
  pigment { color rgb <0.12,0.18,0.85> }
  finish { DigitFinish }
}

#declare StrokeR = 0.18;

// A stylized "9" made from a torus (loop) plus a capsule-like tail.
#declare NineObj =
union {
  // Loop
  torus {
    1.05, StrokeR
    rotate <90,0,0> // make torus lie in the X-Y plane (axis along Z)
    translate <0, 1.45, 0>
  }

  // Tail (vertical-ish segment)
  sphere { <0.55, 0.95, 0>, StrokeR }
  sphere { <0.55, 0.25, 0>, StrokeR }
  cylinder { <0.55, 0.95, 0>, <0.55, 0.25, 0>, StrokeR }

  // Slight notch/connection shaping: add a small bulge near junction
  sphere { <0.62, 1.12, 0>, StrokeR*0.95 }

  texture { DigitTex }
  // Slightly lift from ground and center
  translate <0, 0.15, 0>
};

object { NineObj }

// Subtle contact shadow helper (darkened patch)
disc {
  <0,0.001,0>, y, 2.0
  texture {
    pigment { color rgbt <0.0,0.0,0.0,0.85> }
    finish { diffuse 0 specular 0 }
  }
  scale <1.2,1,0.9>
  translate <0,0,0.2>
}