abstract appearance background black-pepper color colorful colors colour colourful colours common condiment cracked cuisine culinary dried drupe enhancer enhancing flavor flavoring flavour flavouring food fruit grind ground medicinal medicine pepper peppercorns piper-nigrum piperaceae piperine round seasoning seed spice spiced spices spicy taste texture textures varieties variety wrinkled wrinkles art-glass blended blocks coloration colored coloured contrast craftsmanship decorative distinctive glass light lighting liquidy multicolored multicoloured patterned patterns perspectives raised rectangles rectangular shaped shapes stained-glass style surface surfaced surfaces surfacing tactile textured thick vibrant wall walled wallpaper window artistic artistry bright curved curves rounded thin glassy modern ornamental ornate