annoyance big eyes bug bugs colors colours common creature edge edges eyes flies fly garden green greenery hairy insect insects leaf leaves moisture pest reflection shiny transparency transparent variety wings backgrounds classifications mollusc mollusk pearly pitted ridge ridges rim rough seashells shapes sharp shells Sizes smooth spiral spiraling spiralling surface texture textures turns twists types antiquarian binding boards books browning close-up cloth corners covers culture discoloration discolouration edging editions hardcover historic lexicon libraries library old pages print printing text value wordbook words background clear cool cooling flow flowing ground light moving peaceful rippling rock rocks rocky running small-waterfall steady stones stream streaming surfaces water waterfall wet balconies balcony building cascading creepers cutting gardener gardening height high highrise ladder man plants pruning safety safety-harness secure Singapore trimming vertical-gardening vertical-gardens wall-garden worker cliff danger face glacier ice norway