by steps
000000 000000
000000
3f6da6 3f6da6
3f6da6
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
575fb1 575fb1
575fb1
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
6f51bc 6f51bc
6f51bc
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
8744c7 8744c7
8744c7
7f00ff 7f00ff
7f00ff
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7f7f00
7f7f7f 7f7f7f
7f7f7f
9f36d2 9f36d2
9f36d2
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
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7fffff 7fffff
7fffff
b728dd b728dd
b728dd
ff0000 ff0000
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ff007f
ff00ff ff00ff
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cf1be8 cf1be8
cf1be8
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e70df3 e70df3
e70df3
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff