by steps
000000 000000
000000
00ff00 00ff00
00ff00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
1bf008 1bf008
1bf008
007fff 007fff
007fff
00ff7f 00ff7f
00ff7f
36e210 36e210
36e210
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
51d418 51d418
51d418
7f00ff 7f00ff
7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
6dc620 6dc620
6dc620
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7f7fff
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7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
88b728 88b728
88b728
ff0000 ff0000
ff0000
ff007f ff007f
ff007f
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ff00ff
a3a930 a3a930
a3a930
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
be9b38 be9b38
be9b38
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
da8d41 da8d41
da8d41