by steps
000000 000000
000000
a8828b a8828b
a8828b
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
ad728c ad728c
ad728c
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
b2628e b2628e
b2628e
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
b7538f b7538f
b7538f
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7f00ff
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7f7f7f
bc4391 bc4391
bc4391
7f7fff 7f7fff
7f7fff
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7fff00
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7fff7f
7fffff 7fffff
7fffff
c13392 c13392
c13392
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ff00ff
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c62494
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
cb1495 cb1495
cb1495
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
d10597 d10597
d10597