This is what it looks like when I shine my 1w laser at the crystal
#steemkeepit100
https://steemit.com/steemit/@bitcoinman/steemit-challenge-keep-it-100-steemkeepit100
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From @bitcoinman
This is what it looks like when I shine my 1w laser at the crystal
#steemkeepit100
https://steemit.com/steemit/@bitcoinman/steemit-challenge-keep-it-100-steemkeepit100