by steps
000000 000000
000000
7f7f00 7f7f00
7f7f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
8b8608 8b8608
8b8608
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
978e11 978e11
978e11
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
7f007f
a4961a a4961a
a4961a
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7f7f7f
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b09e23
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bca62c bca62c
bca62c
ff0000 ff0000
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c9ae35 c9ae35
c9ae35
ff7f00 ff7f00
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
d5b63e d5b63e
d5b63e
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
e2be47 e2be47
e2be47