angry apocalyptic bright brilliant cloud clouds colorful colourful contrast dark darkening disturbing dramatic dusk evening fiery flaming gold foreboding frightening glory golden light lighting molten skies moody setting sun shadows shining silhouette silhouettes skies sky spreading sun sunset abstract angled angles appearance background blended color colored colour coloured decorative design detailed details diamond-shape gold hot interconnected interlinked interwoven linear lined lines mosaic patterns perspectives pointed points red shape shaped shapes style texture textured textures thick thin tiles vibrant wall wallpaper yellow