abstract appearance backgrounds bark bumps close-up colors colours cracks edge edges layers patterns ridges rough shades of colour smooth strips surface surfaces texture textured textures tree tree-trunk trunk uneven variations varieties wallpaper wood brown tree trunk appetizer background blue color colour contoured contours cooked cool creases crispy food Indian miniature crevasses papad papadam papadum patterned savory savoury snack tactile taste tasty thin varied blended cloud cloud-formations clouds colored coloured conditions formations gray grey light movement shapes skies sky southern spread spreading sun various-cloud-formations weather white winter wintry angled angles backdrop cone-shaped decorative design detailed display interconnected interlinked linear lined mosaic perspectives shaped Sizes surfaced various