by steps
000000 000000
000000
7f7f00 7f7f00
7f7f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
788617 788617
788617
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
728d2f 728d2f
728d2f
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
6c9546 6c9546
6c9546
7f00ff 7f00ff
7f00ff
7f7f7f 7f7f7f
7f7f7f
669c5e 669c5e
669c5e
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
5fa375 5fa375
5fa375
ff0000 ff0000
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ff007f ff007f
ff007f
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ff00ff
59ab8d 59ab8d
59ab8d
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
53b2a4 53b2a4
53b2a4
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
4dbabc 4dbabc
4dbabc