backdrop background canvas colours hue hues paper pastel pastels rough series shade shades tattered texture textures tone tones torn worn cog control England gate handle iron machine machinery mechanism old pinion regulate river sluice Sussex turn Victorian water wheel worm abundant compete competition crowd cultivar euphorbia flower garden green lime many nature numerous petal plant spring yellow bauble baubles christmas comp02 decorate decoration decorations festive glittery gold golden purple silver silvery sparkle sparkling sparkly tinsel tree xmas colour red snow pink teddy barb barbed blue corrosion dangerous decayed jail knot protect protection rust rusty security sharp skies sky warning wire wires