[identity profile] kdsorceress.livejournal.com 2016-03-19 05:21 pm (UTC)(link)
This is really pretty! Where did you find it?

~Sor

[identity profile] 42itous.livejournal.com 2016-03-19 05:54 pm (UTC)(link)
There's a whole collection of them, with different patterns of dots, around a fountain near Kendall Square, in the direction of the Longfellow Bridge.