botanical branch color colors colour colours foliage isolated leaf leaves long natural nature organic pattern plant series twig variation variations blend blur blurs colorful experimental fabric gradient hue hues motion shade shades tone tones art backdrop background brush canvas cloth detail material paint painting strokes surface texture abstract arts craft crafts grunge retro scrapbook scrapbooking vintage C4U ChIandra4U chicken corn design drawn garden grain illustration season soft spring textures vector wallpaper crayons distort distortion grungy pastel pastels rough wave waves