five black footprint silhouette against a dark brown backdrop

five duplicate duplicates duplication repeat pattern patterns repeated dark brown backdrop background computer generated graphics illustrations isolated two three dimensional dimension jet black bold outline outlines outlined silhouette shape shapes shaped features featureless opaque trace traces border borders foot feet footprint print footprints prints walk walking mark marking markings impression impressions emboss pressure point points toe toes insole insoles sole soles outsole outsoles tread trail trails trailing fall leg legs sign signs symbol symbols trek trekking footfall