apocalyptic appearance black breaking-through cloud clouds color colour contrast contrasting dark dark clouds darkening darkness disturbing dramatic dusk evening foreboding frightening light lighting moody nature skies sky spreading threatening wild atmospheric fog foggy forest landscape mist misty mood orange sun sunlight trees winter background blue branches fresh green leaf plant spring summer texture tree blooming blossoms bright colourful flourish garden pastel petals season abstract bird desktop dez pain drama flare flares fly free freedom glare halloween lensflare lights night purple rays scrapbooking sinister spectacular xymonau horizon large park reflection silhouet sunset water house lighthouse ocean power rock rocks sea tidal wave waves