INSIDE COLORS ! An animated double-cone explorer - v1

v1 version
v2 --> here

Each of 32 frames has got 16,777,216 unique colors

First frame at top-left (delay 3 seconds) :
A perfect color wheel (no dithering !) with unique colors
π = 3.1415
Area of the circle = π*100*100 = 31415
= 31415 pixels
= 31415 unique colors
Luminance = 50%

32 frames :
HSL colorspace model
Exploring inside the whole double-cone 👁 (viewpoint) :
16 frames : luminance 0%-->50%
16 frames : luminance 50%-->100%
+loop