177,21,0
#
in steps
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000000
b91900 b91900
b91900
00007f 00007f
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0000ff
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007f7f 007f7f
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b71800
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b51700
00ffff 00ffff
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ab1200 ab1200
ab1200
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
aa1200 aa1200
aa1200