abstract ash backdrop background black charcoal charred charring color colors colour colours detailed embers fiery fire fireplace flame flames glowing-embers golden hearth heat hot indoors indoors-fire light open-fire orange pattern pit-fire plate radiating red red-hot shapes style texture textures vibrancy vibrant wallpaper wood wood-fire yellow backgrounds blue branch bright burning candle candlelight celebration christmas christmas decoration close-up december decoration glowing holiday illuminated nature night no people pine cone pine tree Retro Revival season winter