angry apocalypse apocalyptic beams beautiful black breaking through bright cloud clouds color colour concepts contrast creation danger dark darkening disturbing dramatic foreboding frightening glory golden light lighting moody natural nature radiant radiating rays shining signs skies sky spreading storm storm front stormy sun sunlight threatening thunder thunderhead wild abstract art background blue card celebrate christmas cold cool creative crystal december decoration design festive fun glitter glowing graphic greeting happy holiday illustration image merry New Year noel ornate party rings season shape shine shiny silver snow sparkle stars symbol traditional tree wallpaper white winter xmas above birds calm collage conservation distant evening faith far flight flying free freedom glorious god green height hope horizon joy lake lonely magic ocean paradise peace pink poster river sea serenity spirit spring summer sunrise sunset twilight vector water yellow