Blue Abstract, detail shot of the pavilion in Lincoln Park, Chicago, Illinois, USA

size: 442913
sha1: e156158bd595d4bf02efd0f6b7006556d6aac3d7
sha256: a4858063314c3235211ec787be747606d51b6d7b21f1c3ecea64fbe40232bd25

size: 476262
sha1: d20e904e2d3d71cb29eb149666bffd3d29960402
sha256: 60a9bf2e51d8e2084295849ce03ef320eb74321a8f96ef225ce8f75adad40f8a