beautiful big bang theory black blue cloud creation creation science deep dez pain eternity exploration futuristic galaxy god graphic heavens illustration in the beginning milky way nebula nebulae outer space render sci-fi science science fiction skies sky space space travel stars swirl system twinkle universe wonder worlds xymonau yellow angles appearances architectural architecture box-like buildings business-district city city-scapes city-views color colored colors colour coloured colours contemporary contrast contrasting distance distant elements exterior external glass heights high high-rise light linear lines modern office-buildings perspectives rectangles rectangular reflections skyscrapers views walls wealth windows appearance building capping cleaning cover covered covering danger dangers ear protection edge height high-pressure improvement maintenance pressure pressure-cleaning renovating renovation repairs restoration restoring risks risky roof roof-area roofing rooftop safety spray sunlight sunshine tiles tiling tools tough water wet work workman autumn backdrop background calm cirrus clouds cloudy cosmos cumulus dreamy ecological ecology fluffy formation formations heaven horizon meteorology mood natural nature nimbus outdoor panorama peace peaceful rain spring storm strato-cumulus stratus summer sunlit sunny texture tranquil tranquillity wallpaper weather winter aeroplane aircraft airplane angled atmosphere bright changing colorful colourful dark dark-clouds darkening darkness disturbing dramatic dusk evening foreboding gray grey layers levels lighting moody plane rays silhouettes sloping textures threatening trees white wild canada cathedral catholic catholicism chapel christian christianity church cyan dynamic edifice free french green HDR heritage image joseph Montreal oratoire oratory photo photograph picture quebec range resource saint somadjinn St st. stair staircase stairs stock structure worship