by steps
000000 000000
000000
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98b500
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0000ff
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859e0f 859e0f
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007fff
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72871f 72871f
72871f
00ffff 00ffff
00ffff
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7f007f
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5f712f
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4c5a3f
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39434f 39434f
39434f
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262d5f 262d5f
262d5f
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ff7f7f
ff7fff ff7fff
ff7fff
13166f 13166f
13166f
ffff00 ffff00
ffff00
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ffff7f
ffffff ffffff
ffffff