Ceiling Design: Truth Triumphant, with Prudence and Other by Jean Michel Moreau, the Younger https://www.rawpixel.com/image/9022175/image-paper-cloud-cartoonFree Image from public domain licenseTwilight Moon at the Ryogoku Bridge (Ryogoku no yoizuki), from the series "Famous Views of the Eastern Capital (Toto… https://www.rawpixel.com/image/9010626/image-clouds-border-personFree Image from public domain licenseOn the Rhine (recto), and Mother and Child (verso) by Elizabeth Murray https://www.rawpixel.com/image/8991529/the-rhine-recto-and-mother-and-child-verso-elizabeth-murrayFree Image from public domain licenseCoastal Landscape with Storm Approaching by Franz Kobell https://www.rawpixel.com/image/8983621/coastal-landscape-with-storm-approaching-franz-kobellFree Image from public domain licenseTwilight Moon at the Ryogoku Bridge (Ryogoku no yoizuki), from the series "Famous Views of the Eastern Capital (Toto… https://www.rawpixel.com/image/8945709/image-clouds-sunset-borderFree Image from public domain licenseViolet and Silver - The Deep Sea by James McNeill Whistler https://www.rawpixel.com/image/8939228/violet-and-silver-the-deep-sea-james-mcneill-whistlerFree Image from public domain licenseView of Duurstede Castle at Wijk bij Duurstede by Jan van Goyen https://www.rawpixel.com/image/14264438/view-duurstede-castle-wijk-bij-duurstede-jan-van-goyenFree Image from public domain licenseCoast View with the Abduction of Europa by Claude Lorrain Claude Gellée https://www.rawpixel.com/image/14264402/coast-view-with-the-abduction-europa-claude-lorrain-claude-gelleeFree Image from public domain licenseMoonlit Landscape with a View of the New Amstel River and Castle Kostverloren by Aert van der Neer https://www.rawpixel.com/image/14259282/image-cloud-plant-personFree Image from public domain licenseCalendar Page for April; Picking Flowers; Taurus by Master of the Lee Hours https://www.rawpixel.com/image/14246106/calendar-page-for-april-picking-flowers-taurus-master-the-lee-hoursFree Image from public domain licenseFigures in a Landscape before a Harbor by Claude Lorrain Claude Gellée https://www.rawpixel.com/image/14246669/figures-landscape-before-harbor-claude-lorrain-claude-gelleeFree Image from public domain licenseThe Glorification of the Union of the Houses of Hapsburg and Lorraine by Franz Anton Maulbertsch https://www.rawpixel.com/image/14262895/image-clouds-angels-handsFree Image from public domain licenseThe Great Blue Spring of the Lower Geyser basin, Yellowstone National Park. Colour lithograph by L. Prang after T. Moran. https://www.rawpixel.com/image/13955114/image-cloud-person-artFree Image from public domain licenseFigure of the Royal Magnificence, Immortality and Progress in the Fine Arts (1683) painting by René Antoine Houasse.… https://www.rawpixel.com/image/10184878/image-cloud-face-personFree Image from public domain licenseSilver moon (1911) painting by Eero Järnefelt. Original public domain image from Wikimedia Commons. Digitally enhanced… https://www.rawpixel.com/image/10184842/image-cloud-moon-artFree Image from public domain licenseInternal view of the O'Neill cylinder (2015) painting by Don Davis. Original public domain image from Wikimedia Commons.… https://www.rawpixel.com/image/10184805/image-cloud-sunsets-shadowFree Image from public domain licenseCeiling Design with Fretwork Balcony and Open Sky, possibly for Conservatory/ Music Room, or Dining Room. Original public… https://www.rawpixel.com/image/9851682/image-cloud-frame-artFree Image from public domain licenseLandscape with a Castle on a Hill. Original public domain image from Yale Center for British Art. Digitally enhanced by… https://www.rawpixel.com/image/9851720/image-clouds-art-watercolorsFree Image from public domain licenseStudy of spring sky (1890) impressionism art by Laszlo Mednyanszky. Original public domain image from Web umenia. Digitally… https://www.rawpixel.com/image/9700363/image-clouds-art-grassFree Image from public domain licenseComposition (1930-1940) oil painting by Arnold Peter Weisz-Kubíncan. Original public domain image from Web umenia.… https://www.rawpixel.com/image/9700610/image-clouds-person-artFree Image from public domain licenseSidewall (1890–1920) by Becker, Smith & Page, Inc. Original public domain image from Smithsonian. Digitally enhanced… https://www.rawpixel.com/image/9700348/image-clouds-roses-flowersFree Image from public domain licenseYaggy's geographical study [title page]: comprising physical, political, geological and astronomical geography (1887) by… https://www.rawpixel.com/image/9700513/image-clouds-moon-artFree Image from public domain licenseLaundry Hung Out to Dry (1865–75) by Frederic Edwin Church. Original public domain image from The Smithsonian… https://www.rawpixel.com/image/9413892/image-clouds-art-vintageFree Image from public domain licenseGroup of male figures, some adorned in ornate headdresses with feathers, carrying spears and riding on horseback; leading… https://www.rawpixel.com/image/9346246/image-clouds-face-peopleFree Image from public domain licenseLandscape with Rising Sun, December 1, 1828, 8:30 a.m. by Joseph Michael Gandy. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/9298810/image-cloud-art-watercolourFree Image from public domain licenseSmoke free: and happy to be! Teal silkscreen poster with tan and white lettering, featuring two tan figures (one definitely… https://www.rawpixel.com/image/8782606/image-clouds-paper-personFree Image from public domain licenseOlivetti a glimpse of tomorrow (1970) poster by Robert Vosburgh. Original public domain image from the Library of Congress.… https://www.rawpixel.com/image/8631668/image-cloud-art-vintageFree Image from public domain licenseBathers (ca. 1874–1875) by Paul Cézanne. Original from The MET Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2036350/bathers-paul-cezanneFree Image from public domain licenseBathers at Rest (Baigneurs au repos) (ca. 1876–1877) by Paul Cézanne. Original from Original from Barnes… https://www.rawpixel.com/image/2035648/bathers-rest-paul-cezanneFree Image from public domain licenseThe ukiyo-e illustration, Hawk by Katsushika Hokusai (1849), a portrait of a flying hawk in the sky. Digitally enhanced from… https://www.rawpixel.com/image/428176/free-illustration-image-hokusai-eagle-cloudFree Image from public domain licenseLandscape with a Tall Tree (1634) by Marten de Cock and Alexander Keirincx https://www.rawpixel.com/image/13786795/landscape-with-tall-tree-1634-marten-cock-and-alexander-keirincxFree Image from public domain licenseRocky Landscape with a Road and a River (c. 1622 - c. 1625) by Hercules Segers and Hercules Segers https://www.rawpixel.com/image/13781648/image-paper-cloud-frameFree Image from public domain licenseGame sky background from Glitch game by Tiny Speck (now Slack Technologies). Free public domain CC0 image. https://www.rawpixel.com/image/7414944/image-glitch-game-sceneFree Image from public domain license