Povray scene

alien.pov

#declare FrameNumber = clock; // clock ranges from 0 to 1

camera {
  location  <FrameNumber * 10, FrameNumber * 10, -20>
  look_at   <0, 0, 0>
  angle 60  // Adjust the field of view, larger means wider field of view.
}

// Light source
light_source {
  <2, 4, -3>
  color rgb <1, 1, 1>
}

// Sky Spherical background
sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.000 0.002 color rgb <0.0, 0.2, 1.0>
                   color rgb <0.0, 0.2, 1.0>]
      [0.002 0.200 color rgb <0.2, 0.3, 0.8>
                   color rgb <0.2, 0.3, 0.8>]
    }
    scale 2
    translate -1
  }
  pigment {
    bozo
    turbulence 0.65
    octaves 6
    omega 0.7
    lambda 2
    color_map {
        [0.0 0.1 color rgb <0.7, 0.8, 0.9>
                 color rgb <0.7, 0.8, 0.9>]
        [0.1 0.5 color rgb <0.7, 0.8, 0.9>
                 color rgbt <0.7, 0.8, 0.9, 1>]
        [0.5 1.0 color rgbt <0.7, 0.8, 0.9, 1>
                 color rgbt <0.7, 0.8, 0.9, 1>]
    }
    scale <0.2, 0.5, 0.2>
  }
  rotate -135*x
}
// Iridescent dynamic torus
torus {
 1+sin(2*pi*clock), 0.5+0.5*cos(2*pi*clock)  // Major and minor radii varying with time
 rotate -90*clock      // so we can see it from the top
  texture {
    pigment {
      radial  // The color gradient follows radial direction
      color_map {
        [0.0 color rgb <1, 0, 0>]
        [0.2 color rgb <1, 0.65, 0>]
        [0.4 color rgb <0, 1, 0>]
        [0.6 color rgb <0, 0, 1>]
        [0.8 color rgb <0.29, 0, 0.51>]
        [1.0 color rgb <0.93, 0.51, 0.93>]
      }
      quick_color rgb <1,1,1>  // white color
      scale 0.01 
    }
    normal {
      waves 0.5
      turbulence 0.5
    }
    finish {
      ambient 0.1
      diffuse 0.9
      reflection 0.5
      specular 0.9
      irid {
        0.25  // Iridescence amount
        thickness 1.0  // Film thickness
        turbulence 0.1  // Turbulence
      }
    }
  }
  scale <1+sin(2*pi*clock), 1+cos(2*pi*clock), 1+sin(2*pi*clock)>  // Change these values to adjust the size
}