abstract art background blue branch design floral flourish flower flowers graphics green hi-res illustration plant spring tree vector wallpaper aged burst christian cross faith grunge grungy holy icon paint paper religion religious Sacred symbol tag texture vintage cold country dry horizon old poplar rural Russia siberia sky snow sunny village white winter wood backdrop colors colours digital font painting press print printer printing retro type artsy canvas colour hue hues pastel pastels rough rustic shades textures tones blocks color paints pattern patterns series variations