Bamboo texture backg chinese garden green health illustration illustrator nature orient plant vector Christmas flower herb leaf macro network Puansetia reticulation textures tissue verdure background beuty blue blur brown card flower invitr iris orange purplr texture abstract animal backdrop color colorful colors colour colourful colours dark desktop moody skin structure structures vivid wallpaper appearance Australian coloring colouring cool curling curls decorative density ferns flora foliage fronds greenery horticultural horticulture leaves light light-green lighting patterns plants reflecting reflection screen shade shadows shapes spread spreading sunlight sunshine undergrowth variation vegetation cover fluo Fractal fractals math mathematical maths energy England english fuel Great Britain logs pile renewable wood botanics forest fresh grow maple shape spring tree trees young