abstract ash backdrop background black charcoal charred charring color colors colour colours detailed embers fiery fire fireplace flames glowing-embers golden heat hot image images inside interior light open-fire orange pattern radiating red red-hot shapes style texture textures vibrancy vibrant wallpaper warmth wood wood-fire yellow appearance blended colored colorful coloured colourful contrast contrasting corrugated corrugations dark decoration decorative design details geometric geometrical interconnected interlaced interlinked intertwined interwoven linear lined lines multicolored multicoloured patterned patterns perspectives shape shaped textured thick thin vertical wall blue checkered checks christmas horizontal appearances bright checked painted smooth solid squared squares strength stripe stripes stripy surface surfaces undulating walls green purple