by steps
000000 000000
000000
7f7f00 7f7f00
7f7f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
728c03 728c03
728c03
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
659907 659907
659907
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
59a70b 59a70b
59a70b
7f00ff 7f00ff
7f00ff
7f7f7f 7f7f7f
7f7f7f
4cb40f 4cb40f
4cb40f
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
3fc112 3fc112
3fc112
ff0000 ff0000
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ff007f
ff00ff ff00ff
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33cf16 33cf16
33cf16
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
26dc1a 26dc1a
26dc1a
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
1aea1e 1aea1e
1aea1e