#include "colors.inc"
 background{White}
 
  camera {
    location <0, 1, -10>
    look_at 0
    angle 35
  }
  light_source { <500,500,-1000> White }

  text { ttf "timrom.ttf" "FORMULA" 1, 0    
    #if (clock < 0.5)
      pigment { Blue }
      //translate (-3 +3*(clock/2))*x
      translate (-3 +3*clock)*x
    #else
      pigment { Red }
      translate (-3 +3*0.5)*x
    #end
    translate -1*x
  }
  
  text { ttf "timrom.ttf" "ZERO" 1, 0
    #if (clock < 1)
      pigment { Blue }
      translate (-1*clock)*x
      translate -1*y
    #else
      pigment { Blue }
      translate (-1*clock)*x
      translate -1*y

    #end

  }

  lathe {
    quadratic_spline
    10,
    <0,0>, <1,1>, <0.5,2>, <1,3>, <0.5,4>, <1,5>, <0.5,6>,
    <1,7>, <0.5,8>, <1,9>
    pigment { Silver }
    finish {
      ambient .3
      phong .75
    }
    translate -5.5*y
    translate -9.5*x
    scale 0.3
  }

  lathe {
    quadratic_spline
    10,
    <0,0>, <1,1>, <0.5,2>, <1,3>, <0.5,4>, <1,5>, <0.5,6>,
    <1,7>, <0.5,8>, <1,9>
    pigment { Silver }
    finish {
      ambient .3
      phong .75
    }
    translate -6*y
    translate 6*x
    translate 5*z
    scale 0.3
  }

  prism {
    linear_sweep
    cubic_spline
    0,  
    1,  
    18,
    <3,-5>, <3,5>, <-5,0>, <3, -5>, <3,5>, <-5,0>, 
    <2,-4>, <2,4>, <-4,0>, <2,-4>, <2,4>, <-4,0>,  
    <1,-3>, <1,3>, <-3,0>, <1, -3>, <1,3>, <-3,0>  
    pigment { Silver }
    scale <0.75,0.2,0.2>
    translate 1*y
    rotate 15*x
    rotate -5*y
  }