by steps
000000 000000
000000
4469e1 4469e1
4469e1
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
5b7be4 5b7be4
5b7be4
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
728ee8 728ee8
728ee8
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
8aa1ec 8aa1ec
8aa1ec
7f00ff 7f00ff
7f00ff
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7f7f7f 7f7f7f
7f7f7f
a1b4f0 a1b4f0
a1b4f0
7f7fff 7f7fff
7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
b8c6f3 b8c6f3
b8c6f3
ff0000 ff0000
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ff00ff
d0d9f7 d0d9f7
d0d9f7
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e7ecfb e7ecfb
e7ecfb
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff