The Leader Camera Club members earn their stripes with the group's latest theme.
The pattern could be found everywhere as they set about looking for the lines.
From natural occurrences to manmade or happy coincidences, this gallery has it all.
Did you miss? Another spectacular display as Northern Lights burn brightly
The Leader Camera Club is a friendly and welcoming group, made up of amateur and professional photographers.
Members share images daily on all manner of topics, and take part in regular themed photo challenges.
Recent topics have included walkies, autumn and sky.
To see more or to join, visit the Leader Camera Club Facebook page.
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